I have used bobcat and exmark viking hydro 36 for a while now and am wondering if anyone can say that the turf tracer is worth the extra money. My dealer(the only one in the area) will not demo their machines, I am waiting for help fromthe local Exmark distributor. What I want to know is, does the machine really cut/bag that much better than a fixed deck. Also does Kawasaki's new 15 twin seem to work much better than the old fc420v. We have to bag here in Washington and I want to know if anyone has tried out any otther bags than the grass gobbler or the aluminum acclerator. So far we have had great results with the accelerator, just short lifetimes.