I was wondering if any one else has experienced issues with their transmissons. I was moving forward, stopped, and reversed. As I was backing up I saw a trail of hydro fluid and some metal laying on the ground. I turned the tractor off immediately. I had blown a pin thru the bottom of the transmisson housing and the hydro fluid was pouring out. I looked at the hole and there is a gear laying at the bottom of the housing. I've been informed by the cub cadet dealer that he has never seen this issue before, and that the transmission only carriers a two year warranty. I'm concerned due to spending around $10,000 on the tractor and attachments. I would like to have seen this tractor last at least 10 years with out any major issues. The tractor was purchased 12/06 and only has 100 hours on it.