I'm sick of contracts and I don't want to get another free phone that breaks in 6 months to a year. I want a quality product with a warranty that will work on more than one network. If I have to sign up with a network provider, which I assume I will, I want a network provider that allows me to roam freely on other networks when necessary, all across the US, without paying more than I would for a call at a payphone (remember those). Is this too much to ask? I don't know where to begin looking or what I really should be looking for. Any suggestions?