My bike is 650b and the Fox 36 just recently became available for it but too late..That said, please tell me why you guys that switched to RS aren't running Float/Talas 36. Those things are steady as a rock (said the 145pound rider) and smooth as butter, ....in my experience.
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I had a Fox Float 36 RC2 Factory @ 180mm on my last bike and loved it. (Still had a some flex though) I'm about 195 without gear..The Pike has a little bit more flex than the 36 but the valving is awsome..Seems to make up for it..
The bike with the Pike and Cane Creek DB air cs is damn near as plush as my Demo with RC4 and Fox 40.