One reason why i never seriously get into these discussions is that I always lean towards the novelty stuff. With Hart, I swear the first thing that comes to mind isn't Memphis but him coming up with so many songs.
With Koloff, I immediately wanted to know who he trained. With Wahoo, you hear so much about him teaching guys the ins and the outs of the business and serving as a mentor and helping guys get jobs later and what not. Hell, with Patera, I mentioned there'd be no Flair without Patera.
I am useless to meaningful conversation here.