I hadn't seen a 4ws garden tractor, either - that's cool! I have 10 acres and mow about half of it, with trees everywhere. I used to mow with a 72" shredder behind my 50hp Kubota tractor, but it would take me 6-8 hours. I bought a 61" Scag ZT mower, which cut that time in half. And a plus was that my wife actually likes running the Scag, but hates the Kubota. Win - win! Cut the time in half and now have help.