Thanks guys, great replies. I'm glad you guys are here, it makes a hell of a difference.

I'm gonna keep researching stack 2, and come back with some updates soon.

I'm also going to re-check my K-Cal intake for my new weight to check whether I need to increase my daily quantities. I'm becoming more vasucualr and losing b/f which I didn't expect on this stack, which could be an indication that I need to bump up my Kcal.

Thanks again Jason and Mike, great advice!

Big Al