Replying to Good cell phones

hey guys my sony ericson k850I just died today (the touch screen stopped) and so now i cant use it
i called the company to see how much it would be to get fixed and they said 200 at least and then i started asking the guy on the phone if he was "fucking high!" and he said no that is just the price
so i need a good phone that one break
is unlocked and is UNDER 200 so if you guys have any good ideas i would love to hear em
oh and btw it would be nice if they were on ebay.
thanks ns