As a Husky Banker I sympathize with you about finding backpacking gear for big men, it's a niche that isn't really being filled! I'm 6'3" and have about a 58" or 60" chest and about a 48" waist, but weigh about 380lbs. I got a Jansport Big Bear 82 over the winter and I LOVE IT! I have never felt so balanced and had a pack fit so well on me. I over packed it for a two night outing over Memorial Day weekend and felt like I could dance in it! I really can't recommend it enough. I bought one that was new, but a model from a previous year and paid about $48 for it! Campmor has them for about $100. Do yourself a favor and try it out!