I have a L.H. 2009 Alien X that I would switch to R.H. if I could find a R.H. riser. 2010 riser would work, not sure after that.
I could sell and look for a R.H., thought I'd pursue this first- limbs,cams, string and cables are in great shape. Another reason I would take this route is so I could custom finish the riser myself.
This may be as dumb an idea as my last post...
let me know