My 25 year old Troy Bilt tiller is finally starting to show it's age and I am considering buying another one. I mentioned it to a friend and his opinion was it would be much better to overhaul/recondition the old one. He said Troy Bilt is now part of a conglomerate and the quality has gone way down, they are now basically overpriced junk living off the old TB name and reputation. He related several stories about the one he bought, and soon got rid of, and several others he had first hand knowledge of. Anyone here had bad experiences with newer TB tillers?