Lennie... good to see that you finally managed to show up to the party!
Sorry I did not reply to your email, but I've been a little busy with some health issues, lately!
As for the rest... my fuel mileage stayed the same or got a little better (due to a changed riding style)... no other issues - well, except for the permanent grin which will probably have to surgically removed, some day.
The price is fair, considering what you get... unlimited fun!
Been there - already forgot about it...!
Follow my Journey, pursue insanity: