hi all, mark in mesa here. my '05 started to wobble at 15,000 miles when i had my second D250 dunlop installed. not a bad wobble, but i had never felt it until the new tire was on. the local shop tech told me not to worry about it unless it got worse or if i just didn't feel comfortable with the bike. well, over the last 3,000 miles it definitely got worse so i had the all balls bearings put in yesterday. within the parking lot at the shop i could feel the difference. much tighter, no slop in the front end anymore at all. my bike feels even better on the road, no wobble at 40-45 mph like before. i'm convinced that the original caged ball bearings were very, very loose right from the start because the front end also doesn't bang on small road bumps anymore. i figured if i had to pay to have the stock bearings tightened up i might as well have them replaced. glad i did.