Sheryl ... I was JUST thinking the same thing!! Summer Winds on Tatum and Bell gets a good supply in during Fall as I remember. I may check them out on Friday. May be a good time (or last time) to start cutting until November.
Also, RE: starting cuttings. I read in an article at SFGate.com a few weeks ago that the very best time to take cuttings is VERY early morning. Apparently some sort of juices are flowing in the plant that stimulates new roots sprouting.