Good afternoon, I'll try and make this as short as possible. 3 years ago I purchased a new troy-bilt 42" cut with a 15 HP B&S. It ran into the 2nd year and had problems with it, took it to the local dealer in Town (as it was out of warranty according to the big box it was purchased at) turned out the compression release had broken. Had it repaired and the next season it happened again so back to the repair shop and was greeted with "Sorry,only 30 day warranty". So I buy a Husqvarna YTH18K46 from the local dealer. 1 year and 65 hours on the machine and the engine (kawasaki FR600V) starts smoking. So I take it in to the place I bought it and after a couple days they call me back and tell me the Air filter was dirty causing the rings/pistons to be scratched hence the smoking and it voided the warranty as they claim it wasn't maintained properly, although during that previous 65 hours the oil and filter had been changed twice, looked at the air filter after the first change at 25 hours but didn't require changing as it was clean. Haven't reached Husqvarna yet, That will be my next step. My question is this.....I am cutting approximately 2 3/4 acres in a mobile home park, Am I buying to small of tractors or am I buying the wrong tractor?