for some reason on this list people have an adversion to fixed gear bikes reasonably priced. I think they are both good deals. Make sure you dont buy a bike with too small of a frame.
Dont forget these are single speed bikes, the reason they can build them cheap. Doesnt mean they are junk, I love mine.

I paid 160 for a Pure fix from a guy that never road it,,he did something to the front wheel that caused the paint to peel, but the bike was never ridden.