I have 2 Scag mowers. A 36" gear and a 48" hydro. The 36 has a Kohler and the 48 has a Kawi. We have had zero problems with the 48 and only a few issues with the 36. None of the problems have been with the mower, just the Kohler and the carb. They are what all other mowers compare themselves to, so that in itself tells you something. I don't know what you are looking at but even though the hydro is quite a bit more than the belt drive, I honk it is money well spent. I demoed a V Ride last spring and liked it, but it was sketchy on side hills and steep up hills.