looks like the shiznit has hit the fan,,,,i emailed tommy when i first recieved my engine and suggested he ,do certain things,and apparently he didnt believe me or decided not to do too many changes to meet ,,what most of us would expect,,even something simple as supplying instructions,,heck,,even  one of those balsa gliders you see at the toy store comes with instructions,i really think tommy means well ,but as planecrazee stated,,good intentions dont go far without some action.well the ball is in his court,and i know he reads this post,so ,,lets see what happens.