Don't know if this has been discussed but I see an new BD ssfg:

Save Up To 60% Off Save Up To 60% Off Single Speed Fixie Track Bikes + Custom Colored Aero Rims 2015 Motobecane Track Custom Aero Rims +Free Brakes

Strangely called the "Fixie Track" when it comes with a freewheel, two brakes, cable stops for rear brake, two bottle bosses and fender eyelets. But it's $309 for a cromo bike with carbon fork. Could be a new entry level suggestion