Anyone know of a really good video card for around $100?

My 8600Gt 1gb blew out last week and I need a new card. Its for gaming but i'm a low end gamer with a monitor that maxes out at 1440 x 900 resolution. I am sort of waiting for the GTx 460 to be sold on ebay used but its starting to seem that won't happen at my price range. Anyone know of any other cards?|||I just picked up a Radeon 6770 HD with 1 gig of DDR5 for $100. It's probably the best card out there at that price.