I have an 05 Ski-doo RT1000 162" it is actually my second one, I am considering buying a new M1000 but am not sure if the difference is big enough to justify the purchase. Any body had both or ridin with both? I am a big guy that is why the 1000. My rt runs pretty good, I have removed about 40 lbs. from it and done some small mods (can, clutching, ported track, boondocker box, egt) But I think the M1000 is lighter and is capable of a few more ponies. Any thoughts?