I have a "hypothetical " question for anyone who rides a dirt bike and a 4 wheeler (or snowmobile). Do you feel you have better throttle control w/a conventional twist throttle or thumb throttle? Snowmobilers' use the inside palm between the thumb and forefinger. What's your opinion? I don't expect any kind of industry movement to thumb throttles but I have noticed a greater ease of throttle control. My comparison is owning a Polaris Sportsman 500 ('99) and a Kawasaki Brute Force 650 ('08), along with my neighbors Yam. Grizzly 550. The bikes I've owned range from a Briggs & Statton 5 hp mini bike to Honda MR, YZ 125s, Can Am 250 mx, Honda XR(2), Yam. TT (250 & 500), Yam YZWR (2 T),Husky 250WR, KDX 220, GG 300XC. In all fairness I've never ridden anything with an adjustable/ aftermarket throttle cam, but I have used Magura's which had a "slow" and "fast" opening.