Just research which company gets good service where you would use it. Cingular gets shitty service at my house (like 1 bar) but if you go like 10 feet down the street you get full service. At my school, particularly my apartment, I get 3+ bars at any time whereas every other service gets 1 or no bars. For a cheap cell phone, I doubt which company you go for matters except who gets service where. Just ask around like friends. I\'m sure they......if you have friends, have all different types of service.