Many of you already waste much of your days on FGG. I do to and it's one of my all time favorite sites. I've stumbled upon a few others that I think have adopted the same principal. They're pretty good. I've got a few of my bikes I'll be sending in to them. Most come from Cyclo Friend.
Here's the list;
Single Speed Gallery
Current Classic Gallery
Work Bike Gallery
Recumbent Blog Gallery
Fully Loaded Touring Bike Gallery
and of course: Fixed Gear Gallery
Go ahead, waste the rest of your day.