Hi I am just wondering if all of you guys that have walkers think they are a good investment? I am looking for a smaller mower nothing bigger than a 36" deck, and I live in an area where it rains alot. How do you find the ghs system? does it ever clog? How well does it work in the rain? Does anybody have a 36" ghs deck walker, and if so is the tractor unit wider than the deck? ANything that you dont like about the walker? What are its limitations? thanks alot.