Saint and Hone are a different line than XTR/XT/etc. You should add a
third category - in addition to "Road" and "Mountain", add "Freeride"
or whatever. Saint is roughly XTR level and Hone is roughly LX level,
but they are totally different in construction and meant for a totally
different customer base. (They won't even attach to a normal mountain
bike, the derailleur attachment doesn't use a traditional hanger).