I'm putting on a big swap at Mosswood Park in Oakland next Sunday the 30th from about 1 until about 4. We cut the hours on this one because it seems like nothing really sells after about an hour or two.
No charge to show up with a blanket and a box of crap.
I personally have a mix of modern and riv'ish stuff, and I know at least 3 other people will have a good mix of the same.
Come out and join us!
Jeremy