So my new M5660 should be arriving middle of next week, 4wd, loader, etc. I currently have a l3301 with a 6' disc, but wanting to upgrade to heavier and larger. So I opted for the R4 tires(hope this wasn't a mistake) due to FEL work as were planning to purchase a sawmill and the wider base seemed to make more sense, and I use my tractor to mow about 3 acre yard(not wanting to tear it up) But we live to hunt deer and foodplots are a must, so what size(width/Weight) disc do you think I can get by with. Will note land is river bottom, but is fairly well drained. Thanks. I also got a fieldking robust tiller, but feel I still need a disc to break initial ground. Thanks