Have 1000 miles + on this scooter now. Starting and running is smooth and no problem. However, Helmet holder has been a problem from the beginning. Vibration caused the bracket holder to come off and upon dealer repair, then the bracket pulled through the plastic holder. Repair this time included putting metal bracket above plastic. Seems it will work ok. Lock fell out in my hand on the helmet holder and i managed to find a bolt, lock washer and large washer to repair it from spare parts at the house. The seat broke out from underneath (plastic, no metal) and was promptly replaced and repaired by the dealer at no cost. Now it will not lock and the repairman said a spring has come loose and he will repair in 15 minutes for free next time i bring it in. Gas mileage for carrying a 255 lb. man is good...69 mpg. I consider these all minor problems as i ride it nearly every day even in cold weather. 600 mile checkup went well and tune up cost was $75 plus tax, reasonable i think. I am happy with the way it runs, just wish these minor problems would all get resolved!