The screen on my sony 505 got too cold and cracked

. I haven't been keeping up on my gadget news, so I'm not too sure which reader I should get.
Needs:
-preferably less than 250 USD
-epub support
-solid build quality
-similar battery life to sony 505
I'm really not too keen on buying a new sony reader, they've screwed me over in the past and I'd rather not give them any more cash.
Thanks guys!