I'm thinking of switching over to the Blackberry Curve 8320 on T-Mobile from my Sidekick 3. I was just wondering if anyone has made the switch and what they think of it? Pros? Cons? How is the keyboard? AIM/Web browsing? And am I able to keep the same tmail I use on my sidekick?
Or people who have the Blackberry in general, just bascially do you recommend it? Is it a good phone?

Another question I have is, if I got the BB what plan would I have to get for unlimted web/aim/texting/email? And how much is it?

Thanks in advance!