I have a Motorola Milestone that's rooted with Universal Androot. The Milestone is through a regional company called Appalachian Wireless. My main questions are: 1)If I flash a custom rom, will it mess up any of my connectivity to my service provider? I'm not familiar with all the technical terms for this, so to be clear, will I be able to make and receive calls through my carrier and have data connection, roaming, and such? I've been googling for hours now, and couldn't find a definitive answer. 2) This kind of stems from the first one in a way, but since Appalachian Wireless is my carrier, do I need to find custom roms that are just made for it? I don't want to install something that's going to totally screw my phone up, so I'm just making sure. There are other questions, but I'm googling my arse off to answer them myself. Since my carrier is a smaller company, it's really hard to find specific posts and info about my situation. I'm fairly certain that the CDMA Milestone only has a name difference from the Droid, I've read that Droid roms run on them just the same. I'm all about reading things up on my own before posting, but I came up with nothing. If someone could even point me in the right direction about anything I've mentioned, even that would be greatly appreciated.