None yet, but going shortly, my '05 TBA is losing a cylinder from time to time, stopped to get gas yesterday, started her up, and only 1 cylinder firing. Then, just like someone turning on a switch, the other started firing. Don't know if it's a gas or firing problem, but strong smell of gas (none visible) when this happens, then a small "backfire" through carbs. Called dealer (Chattanooga), they say they will do the 12K check, and repair problem, for $130, including parts (oil, filters, check valves, balance carbs, entire list)....can't beat that price!!!