Usually I'm pretty well informed on nutrition, but I'm a bit of a hard-gainer and I'm looking to gain about 20lbs. When I started MMA I lost 15lbs in about a month, and I was already in great shape but I leaned down a bit and prior to that, cardio and rolling wasn't a substantial part of my life. I started an 8mph run for 10 minutes before I lift to get the blood flowing and switched to whole milk over skim (I drink about 1 gallon/day and always have) and I got 10lbs of it back pretty quick, but my abs are not as tight as they used to be. I'd like to gain another 20 in lean muscle mass, but I've been told to do everything from supplements to killing cardio; supplements haven't really been too successful (even at their recommended servings per day), and getting rid of cardio isn't an option in this field. I get these junk e-mails about gaining lean weight without eating 4000+ calories a day and without supplements... but I'm not paying for information that may or may not work for me. So does anyone have any GOOD ideas?