Howdy All, I am looking at picking this machine up in the next week or so. I have read through all the threads on this machine, but I don't find alot of info other than the wider wheel mod. The machine looks solid, the only other I am considering is the Hustler Fastrak SD 36. I am pretty sold on the Gravely, but the only thing that looked funny was when I looked under the seat only one of the pumps had a fan. I thought it looked really odd. Anyone with this machine I appreciate any feedback. Thanks!