Yeah, I'll DEFINITELY support Wulf Ratbane's statement above.
In fact, I sorta think that FLGS has two main purposes overall that allow them to compete with online (read:cheaper) sources:
1. A place you can game and meet up with gamers.
2. (the relevant one) Being more knowledgable than the average gamer about products.
The corollaries to 2 are: These stores should be the ones deciding on whether they want to stock something...and should avoid crap. Also, the store staff should be able to tell customers about the books.
Unfortunately, the reality seemed to be (at least in the one store that used to be near me) that the store ordered fairly blindly, and then the shelves filled with the crappy books while the good ones kept selling. Staff encouraged the purchase of the crappy books rather than dissuading customers. End result of that was, for me, abandoining that FLGS for online.
So, yeah, lots of choices and three levels of discrimination between quality and crap (distributor, retailer, customer) would be the ideal way for things to go. Problem is, it didn't seem to work out that way in this particular case...but I don't blame that on there being crap available, I blame that on my FLGS and the distributor.