I've been trying to decide between the Blackberry Curve and the T-Mobile Wing. I'm getting rid of my Sidekick 3 (too many problems for too expensive of a phone), and want to find the best alternative. I want something that can do at least most of what my Sidekick did, just as well if not better. Basically, I want IM, e-mail, text messaging, and real web browsing. I know the Curve HAS these features.. but how well does it perform them? I'm mostly wondering about IM & web browsing. Would you recommend the Curve? I've heard that the Wing gets really slow and lags/freezes a lot, so I'm leaning more towards the Curve. I've tried it out in the store but I'm still not sure which phone I want.Oh, and how does text/picture messaging work for the Curve on T-Mobile? If I buy the Blackberry Unlimited plan, do I also need to get the unlimited texts per month plan (and of course a voice plan)? I don't need 1000+ minutes/month, so I don't really want the Blackberry Minutes & Mail plan. Thanks!