Juan, not going this year as I'm off to Scotland with the SS! I do like the Roc though no matter what you say about it, its a nice 58km of dry rocky riding that I can ride with my mate to finish off a years riding.
There are some 26er forks that will take 650B wheels and some that won't. I run the Maverick SC32's which have been tweeked to stop the wheel topping out on the crown and to reduce the height down so the overall front end is the same height as my geared IF.
Andy M I must be living up to my new forum name 🙂 I know there's more than mine around over on these shores, not many granted but some none the less.