Has anyone tested this new unit? I saw it at the home and garden show tonight and was very impressed. The Rep said you can change the blades without jacking it up. It has a braking system similiar to that of Hustler. It can cut up to six inches. It seems to have one of the largest discharge schutes of any other unit I have seem so far. It has spindle bearing similiar to Scag. If I am not mistaken, I think the Rep said that they cut five acres of grass that was over knee high in just over one hour at the six inch level. If true, this is very impressive. Unit has a unique height adjustment too. The show price was just under 7000.00 and this included a suspension seat and had an external air filter. Another unique feature is the handle adjustment to take the tension off the belts.