G'day, Currently own an NH LS 160 04 model, had some seat sensor problems and not enough power for a few jobs and top boom bushes seem to ware out pretty fast, other than that it's been pretty good. Looking at upgrading to a LS175 current model with pilot controls, or S220. I have only used a 773 and a 420 Case in the past. Using it for grass slashing, grapple bucket, trencher, post hole digger and pallet forks. Dirt driveway grading. I'll be test driving them in a couple of weeks but would like to know if either have any problems, buying new.