Switched from T.R,98 to a 470.Very pleased with dealer service capacity and ability to save crop. It takes a bit of getting used to because we always drove the 98 until it ran out of power whereas the 470 will throw some grain over. Really appreciate the stone trap on 470. We have picked up some bad stones and on 250 hours only bent three feeder chain slats. Changing header with the cat is a dream compared to 98.