We have been really happy with our cellular service from Cingular Wireless. They have a family share plan which is very accomidating, and we found their mins per plan to be reasonably priced. They also have free mobil to mobil within Cingular and ATT wireless customers, which frees up a lot of airtime to call friends who don't have their service. They give you a new phone every 2 years, also.
more