Hi guys I am looking at a new mower. I do a lot of residential properties where I would not rather use a sit down machine. But I also do some commercial properties (cemeteries, etc) I have not used a sand on mower and was wondering what would you rather operate for a 10 hour day. About 7 hours cutting real tough terrain. I am down to an Exmark phazer 34" and similar and Gravely Prostance, Toro Grandstand, Wright Stander. What would you go with? Price is a large factor.