you'll probably need a new registration number to register it on the satellite too....
Call and tell them you are trying to setup an account using USED equipment, and tell them what satellite you are pointed at. They might end up forcing you to have an installer come out, which will cost about 200 bucks, but I suppose you might be able to call a local installer and get their rate first.
Hey Aggr3, are you enjoying the misery that is Satmex5?...lol...
Don't worry, the new default install satellite is AMC9, and thats the one im on...so they'll oversell that guy soon too i bet....