Dealer just got in another handful of these new Scag/Giant-vac blowers. The model I'm talking about here I the largest of the three models that scag is offering and has an 11hp engine. The scag brochure and website claims that it puts out a massive 2,800 cfm! For a walkbehind blower that is pretty impressive. Does anyone out there own one? Seen one in action? I have til tomorrow morning to make up my mind about whether or not I want to try one or two of these out. Any thoughts?