I've never ridden an 800, but for looks, I like the 750 better.
As for the stator, as I hear it, most all bikes are susceptible to stator failures (unless they have an actual alternator). Especially when adding alot of electrical accessories.
But where the differences are, is that the engine needs to be removed for our bike to where alot of the other bike just need the cover pulled off.
AKA: Tim & 'The Adventure Cycle' VROC #24567, NEVROC, SteelCity VROC
"When life throws you curves,
Aim for the apex."