Okay, let me clarify. I shouldn't have used the term 'LBM' in my initial post. What I meant is the weight you gain while on cycle. Only a little is water if you're taking an AI regularly, so the majority of it has to muscle. I mean, what else would it be?
But apparently I've created some confusion by using the LBM term and gotten everyone completely off-topic. My question isn't about how much LBM you retain after the cycle is finished, but how much weight you gain while on cycle (discounting water weight, and assuming you are eating clean calories). What I'd like to know is how much you usually gain at your peak when on cycle. What is the most you've gained? What were you taking? What were your total gains after you finished your cycle?
I hope that helps get this thread back on track. I'm tempted to edit the initial post, but then people won't understand the comments made thus far. Still, maybe I'll do it anyways.