Hi, this is my first android phone and i love it, i've been waiting on at&t to come out with something forever and i finally have the captivate. obviously now i want to root it but i have one question that i couldnt really find the answer to. it probably sounds dumb but i just want to check. if i root my phone and install a custom rom that is 2.2, does that mean the my phone is now running 2.2? thanks for any help oh and will rooting and putting a new rom have any effect on the gps problem?