i have them.. I have them and they been good so far in two months on a no contract basis. I used 56GB last month and my net was ok. Lately in my second month the modem cuts out and the speed hit a bottle neck from time to time, but it might be might computer.
I used them for over 4 months in Cleveland. Used well over 25 gigs in a week when not having cable before moving. Never said anything to me.