I had a BAD experience when I was about 19 with a shifty dealership over an EXT 550 and I have never rode cat since. But I am getting older (and heavier) and my back kills me on the long trips. I like the cat ride so I am thinking of trying them again. I am 6' and 245 lbs, what would suit me well? I am leaning toward a T cat, what do you recommend? Thanks.