I just got a Supermag 48 from Big Jim's clearance sale at a steal. The bow is nice but a tad short for my draw. I can feel the stack at my anchor, but just barely.
I own mid 70's Super Grizzly in 50# lefty vintage. Like Jeremy said above, you'll have to pry it out of my dead hands to get it. It's a beater woods huntin' bow and has never failed me. I have failed it several times.
The new SuperMag 48 does not have the quality of finish of the older Bear, but the manufacture craftsmanship looks quality (shelf cut, limb tips, laminations, riser, grip). I have only shot a few arrows out of it. I bought it for a pop up ground blind bow. Jury is still out on it for a solid opinion.
I have never shot a Kodiak. Maybe one day.
Search craig's list, e baye, local trade shoots, etc. My daughter bought her boyfriend a Grizzly 58" 45 @ 28 RH for Christmas. Grayling version, Like new cond for $100 off a craig's list find. Well worth a $100 investment even without warranty.
I'm leaving here in a few to go shoot with him.