I know this question has been asked a ton and I hate to bring it up but I just entered the BlackBerry world and am very new to all the models/features/etc. I have a post asking between the 8830 and 8330 for VZW in the General Discussion Forum and from the replies there and the research I have been doing it seems like most people prefer the 8330 over the 8830. Does the 8830 over any advantages over the 8330 other than the World Roaming feature?