if you want a 50 inch waist call Chad Nicholls.
If i could train with one person for a day I would want to train with Lee Priest. He makes it look like fun and is always joking around and he obviously knows his stuff.
IFBB Pro Chuck Sanow is known among certain circles to be an upcomming "guru". He mainly works with local and national level competitors but he dials people in like not other.
*hello chad
Hmmmmm.... I'd go with Charles Glass.