I am currently due for an upgrade, and I am looking at either the Droid Eris or the Palm Pre Plus. Before I sink alot of money, one of the features I am concerned about is ringtones. I have asked several of the sales reps at the Verizon stores, but I never get a straight answer. The phones that we currently use, are locked by Verizon in order to prevent customization. If I want a special ringtone, I have to purchase it from Verizon (and they usually don't have the ones I want). With one of these new phones (Eris or Palm), will I be able make my own custom ringtones from an MP3 file located on my computer hard drive (without having to hack the phone), or will I still be stuck with the selection in the Verizon store?