Hi,
Today I bought some filament from a source very close to St. Louis Mills mall near I-270 and I-370.
It is kbellenterprises, who also sells on ebay
here
Since his Ebay price includes shipping, I asked him if he would lower the price if I picked it up at his location. He said yes, as long as it was more than one at a time, so I visited and bought 4 reels of 1kg filament (2 ABS and 2 PLA) for $85. I bought 3.0mm black and white, but if you don't care about color, he said he would make a deal on some yellow.
He also said he would be happy to visit any group meetings we might have to show off what he carries.
Cheers,