Where is the best and place to get a microsd at an AFFORDABLE price.
The price difference between microsd cards at at&t and and micros at walmart is quite interesting and is quite suspicious to me.

check this post

MicroSD Card Current Deals

Why? Pricing among internet vendors varies a bit as well. I'd always expect the carrier stores to have less selection and higher prices.

i got my 4gb for free...filled out some surveys and got points that went towards it

try newegg.com
there prices and service is hard to beat. I got a deal on one off their Email specials, you will see the email promo link on the main site. they have good prices on original blackberry products too.

look at staples.com , click on memory

8gb for $24.99

how many cards do you have now? how do you manage to keep them with you at all times? i have a bout 5 cards but no way to conviently carry them all with the device

Just get one big card. I'm using an 8Gb but will be getting the 16 as soon as it's available.