Look at Martin, PSE and Reflex. They all have decent bows in the price range you're looking at.

There are very good used bows out there too, if you know enough about bows to pick the pearls from the poop. I see a lot of what used to be top of the line bows 10 years back that are going for under $100. The guy that shot the Texas state record whitetail here a couple years ago was shooting an old PSE he got in a pawn shop for a whopping $75.