I've been a blackberry user for several years and I just recently switched to the mytouch3g and I now like it alot at first I did not care for it much now I love it and I thought I would never get used to the vitual keyboard but I did,also I was quite dicouraged because the data was mysteriously getting used up then I realized that I have to sign out when I go to ebay,facebook,google, or any thing else that you sign in to now when I check the data it is the same as I left it thank goodness as I have to pay for my data with at&t. anything else I should know about?