Does anyone have an experience with the Bunton BZT-2190 or BobCat ZT219? They are practically identical although the Bunton has an electric deck lift, a work light, and a larger gas tank. With a 52" deck, the Bunton costs $6200 while the BobCat is $5800. How reliable are these? Quality of cut? Is the 19 hp Kawasaki enough? Is the electric decklift reliable and is it worth the extra money? How are these prices? What else is a better VALUE for strictly homeowner use?