After having my 1500 for a couple weeks now it really seems to be a good tractor, i have become pretty good with the box blade now after several attempst at my driveway. I am going to pick up a 4 foot bush hog today that i found on craigslist. I was wondering what speed does everyone usually keep there tractor in when bushhoggin. I assume my pto has two speeds, neutral and i can bump it up or back. I am not sure if it needs to be pushed up or pulled back, Thanks. Jeremy