The vermeers are stout, easy to keep up. New Hollands don't break down often, can be worked on, hardest is replacing a complete box, usually you can just put a new rotor on top and go on. Like the deers, but when one needs to be worked on it is usually pretty involved.
Ran a 14 ft veermer,really liked it. Change knives in 10 min or less, it was the lightest of the bunch, as far as pounds, worked well in wet ground, had the 2 point hitch, less chatter, seemed to be easier on drive line.