So, I see many members that say they have 3 or 4 phones. Do you guys switch between devices often? Can you just move to another phone for a while and then move back and have the phone the same as you left it? I am curious because I just purchased an Incredible and would like to try it out, but don't want my X to lose anything if I move from it for a while. I know you can switch devices easily from MyVerizon, but is there a limitation to this? I know this may seem pretty basic, but I am just not sure how it all works. Thanks!