Nice 40, I just destroyed both my Stanchions on my 2010 40 rc2 fit, I'm sending it to fox they are going to upgrade it to Kashima's, BTW 2009 and up you can upgrade to Kashima stanchions just FYI
fox rebuilt my 2009 40 and put the new 2012 dampener, rebound, and everything in it. now my fork is pretty much a 2012 except it doesnt have kashima, so if you just want the internals and your fork is 2009 or newer, you can have them do what i got