I curently ride a medium 2012 s-works Epic 29er.
I was between sizes- almost could ride a large but got a medium because of the stand over with 29er wheel size.
I am considering switching to a 26" Epic.
Seems like I could go with a large on the 26". Stack is 15mm less than the medium 29er.
Reach is not an issue- I am riding a 120-130 stem on the medium Epic.
Let me know what you think. Especially interested in hearing from someone with a medium epic 29er and large Epic 26".