Anyone here get broadband internet through Clearwire? Want to talk about it?

I had heard many good things about clearwire, and I also wonder what other people's opinion toward this service provider too. I would like to take the opportunity to get their good deal once and for all. But the catch is, you have to sign up their deal for 2 years contract. Which is $60 per month for both home and on - to - go internet. Risky isn't it?

It seems the speed running pretty fast for the first couple of days, and it really doing good. After it, the problem of slowing down the speed seems obvious, and I just really get annoyed by it. I was thinking to cancel this Clearwire, and switch it to Comcast, the cable modem.