I recently bought a Schwinn Skyliner from Wal-Mart, and I am really happy with it for the price I paid ($99 on clearance.) It had better components than the run of the mill Walmart bikes-Shimano Tourney with SRAM MRX pro shifters, Suntour SR cranks and fork, Alex aluminum wheels, decent stem and bars. While it's no specialized or Trek it isn't all junk. I moved my pedals with toe clips over, as well as my bar ends and Forte Gotham tires and have been really happy with it, even took it out on some singletrack without much trouble, though I do wish it had more headtube angle. Overall though I think there are some decent bikes at walmart for those of us that don't have a bunch of cash to spend or time to pour through craigslist looking for that perfect deal. I bought it because I needed a bike now due to an unfortunate incident with my old one and only had a hundred bucks to drop right now, although I do plan on buying something better in a few months and handing this one down to the wife at that time. Probably going to buy a Haro Flightline or something from Scott or Marin in January or February $$$ providing.