I just have been moved out of my company's Enterprise server.

Now I am just forwarding my e-mails to my BB account. I have the obvious issues of having to delete twice (POP & Handheld), replies not going to my sent folder, etc.

I am thinking of setting up BWC to check my e-mails every 15 minutes at my POP account. Before I go throught the hassle a couple questions:

If I delete something in my POP account will it delete it from my handheld?
If I delete something in my handheld will it delete it from my POP?

Any other suggestions on what may satisfy me the most?

There's no synchronization between a POP account and BlackBerry. You can have synchronization between your blackberry.net email address (on the BWC website) and the BlackBerry, but this doesn't cascade down to the POP accounts.

If you want wireless synchronization on-the-fly (Outlook PIM), you may want to get your own hosted BES/MDS account which costs $10-$25 per month. For more information, see "Hosted BES FAQ" in my FAQ link below.