Mega Powers angle: best ever?

While revisiting the Mega Powers angle in your SNME re-rants, where you would rank that in the "best angles ever" debate.  It started in October 87 on SNME and if you end it at WM5 it's till nearly a year and a half of perfect slow burn.  It elevated Savage to full time main eventer forever and drew shit loads of money.  I'm born in 82 and grew up a WWF fan.  For my money, that was the best ever.  Austin/Hart Foundation 97, Austin/McMahon 98, and the NWO are up there too in my opinion.

Certainly it was the biggest money drawing angle ever for a single match.  Creatively as well I'd have no problem putting it up there.  It was the kind of year long planning they just don't do anymore.