Maybe not just carry, but how many active cell phones do you call your own? I have a Droid Eris through work, an iPhone 4 personal and a Droid X personal. I'm not really sure why I got the Droid X but it's kind of nice to have a little variety. It costs me about 40 a month on a family share plan so it's certainly not too expensive, though money that probably could be better saved. Just curious who else in here has a little problem with cell phones.