I am thinking of running some differrent blades this year. I did a search on Gator Magnum super hi-lift and found alot of info, but on the fusion and grass hawg searches and it only came up with 2 results. Are the grasshawgs just basically a gator by another company? I really want to try the super hi-lift magnums as people have said their vacuum and discharge is incredible! Is it worth it for the fusion treatment? I have always had trouble keeping blades at the correct cutting angle, after a couple months, the cutting edge angle is more like 45 degree angle or worse! Finally some say the Oregon gators are the best and thickest and some say the Stens are the thickest model, which actually use the thickest steel?? I have always used OEM exmark blades on my TT and for the first few weeks they work fine, but after that, they tend to windrow and leave alot of clumps.Thanks for any suggestions.