Okay....I have been trying out a Mustang MTL25, mainly because the price is right AND because of the MASSIVE cab (I recently had knee surgery and getting in and out of my Deere 322 is a bit difficult). I love the cab, the hand controls and the overall machine, but....the machine has absolutely no pushing power. Whenever I get into a pile or I try to back drag the tracks just spin. I don't have a pick of the tracks, but my JD CTL has more pushing power due to its ability to "grab" than this machine, which weighs 3,000 lbs more. Do you guys think this is an issue that can be rectified with aftermarket tracks or do you think it is a "machine" issue? Someone recently asked if I was done buying machines....not yet, Scag!