1. How do you figure out the market and do a market analysis of a certain city/area? 2. How much gas would a 48" Hustler WB use in an 8 hour day on average? An Exmark 48"? 3. Just for fun, how do you guys mow around trees? My old man makes me push mow around each tree in the yard at least 4 times with a push mower so the rider won't leave tracks.