I'll be at the annual Green Elephant Plant Exchange in Redmond on November 1st with 5-gallon pots of bamboo: Black, Arrow, Castillon, Allgold, Ch. quadrangularis, Ph. aurea, Sasa palmata, and a few others. I'm not looking to acquire more bamboo. I'd like interesting grasses, vines, or small shrubs in exchange. Reply to this posting or email me if you're interested.