I have been a BB user through 3 generations of phones, since they were released. I just switched to the iphone when I received it as a gift, and I am converted.
To answer your questions:
Your iPhone lets you sync notes? YES there is an app that allows you to do this.
It lets you sync tasks? YES through the app mentioned above
For that matter, does it even let you have tasks? Yes, and merges with all email and calendar programs wirelessly without connecting the devices in real time
Apple has finally included cut & paste? not sure, haven't explored that yet.
How about forwarding contact information via e-mail... can it do that? yes
Can your iPhone sync completely (Calendar, Contacts, Notes, Tasks) with Exchange? yes
Can your iPhone wirelessly backup phone settings? never tried and not sure how this is useful
Can you remove the back of the iPhone and replace the battery? on the 3G I believe the phone bettery is removable
Can you insert a memory card? no need, I have 16GB of space on the phone which is more than I would need, and more than I ever had on my BB with the media card
Can you voicedial with your iPhone? yes, there is an app for voice dialing and voice commanding the entire phone, including memos, tasks, to do lists, emails, calendar etc.
Can you stream music via bluetooth with your iPhone? yes, it connects to your itunes as well, but can also stream from live feeds
Can you dial a number from the home screen? from home screen you press the phone icon and dial there
Can you dial using alpha characters instead of numbers? yes
Can you dial using alpha characters and numbers? yes
Can you have your non-MobileMe and Exchange e-mail pushed to the phone (IMAP IDLE SUPPORT)? yes
Can you save SMS messages? yes they are automatically saved
Can you forward SMS messages to another? yup
Can you have MMS message at all? yup
Can you organize your applications into folders? not sure what you mean
Can you explore the memory using the phone? haven't tried yet
Can you explore the memory using a computer? haven't tried yet
Can you move files using the phone? haven't tried
Can you move files using a computer? haven't tried
Can you shoot video? not sure. You can watch video through several apps or the included video engine. Don't think I could shoot video on my pearl either.
Can you read RSS feeds within the browser on the iPhone? yup
Are you notified of pushed browser data? pushed automatically or you can set it to fetch if you prefer
Is there pushed browser data on the iPhone? yes
Can you run applications in the background? yup
Can you check your message status without activating the screen of the iPhone? no there is no little red light, but my phone is rarely off.
Can the iPhone turn vibrate on when you put it in its case and turn vibrate off when out of the case? no, but not a useful feature for me. I either want it on vibrate or I don't - case or no case.
Can the iPhone turn itself off (by design, not by fault)? you can set it to sleep at a specified time - my friend has hers turn off at 11pm and back on at 7am
And on?
Can the iPhone be put into an Apple dock without a warning that the dock made by Apple isn't compatible (would you like to turn on airplane mode)? haven't docked it
Can you remove the iPhone from an Apple dock without holding the dock down (or taping it to the table)? Can you do this with ANY docked device? One woudl hope it would be a tight fit and not so loose that you compromise the integrity of the connection
Can you use shortcuts in applications? example on the bb?
Can you check a detailed call history including missed calls, aborted calls, answered calls, placed calls, dates, times, and durations for anything beyond the last phone call for each contact? yes and it will sms you the details of your missed calls as well
Can you send and receive PIN messages? not sure. Finding that out led me to this forum actually
Can you set notification profiles? not sure - haven't tried
Can you set notification options for events other than phone calls or SMS messages (and I'm talking about options more than sound on or off)?
Can you have Garmin GPS software installed on the iPhone? You can have GPS maps which is an app that you can get through the phone's app store
Does the iPhone let you search data within messages, calendar, contacts, memos, and tasks? not sure. haven't tried. Didn't know my bb could do this either?
Being a BB addict for almost 4 years, no one thought I would switch. I love my BB, have it with me all the time, never without it. People were shocked when hubby bought me an iphone. I was too. I thought I would return it for sure. Then I tried it out, and man....didn't realize what I was missing. My entire life in the palm of my hand.