does anyone have a good idea what basses fit us 'insulated' types better? i'm 6', 280 lbs., and while my conklin GT-7 fits well enough due to sheer weight and size, thereby displacing some of my avoirdupois to make a spot to nestle, my ibanez artcore is waaay too light to find a good spot. the convex back doesn't help, either. i'm sure that boutique makers could custom fit something, but that isn't normally an option for a lot of players, so if any of you fine folks have any experience in better fitting 'off the rack' instruments, please chime in. thank you in advance!!! ps...please: don't feel free to share comments/advice on weight loss. i might be fat, but i'm (sniff) sensitive, and i might be so hurt that i would find the snarky commenter after a gig inna dark alley and sit on you...while eating a krispy kreme. pps...dear mods: if this isn't a fitting...pun intended... subforum, please bump. i used 'search', and came up with nada.