Thanks for that information. I think the RR camera is slightly lighter than the Canham, so before I plunk down alot of money on a new head I will give the B2 a try. In a way I am kicking myself for not buying a large carbon tripod, but I can always do that later.
I have purchased 2 S&S holders for Sandy King and will be adding a couple of more, though I need to contact Alan about his cases they look pretty good. As far as wind stabilizer goes, I found something here locally that I have been using with my 8x10 so I am set there.