Alright, been doing a fare amount of reading in this area since I got my phone. There is granted a lot of guides on how to do it, but what I really want to know is other than granting compete access to the phones firmware which is a really basic answer, what can I really accomplish if I root my phone? Can I change icons on apps I have installed? Say I want to use my PandaTheme's Phone Icon on Dialer One instead? Really what will I be able to do? Also what are the disadvantages of doing so? What will I loose other than possibly warranty?