I picked up 1 cordless mower today $30.
24 volt, 20" cut, I think I'm going to get another one and mount both motors on a 38" mower deck, make the deck full-floating with 4 wheels and try to mount it underneath the tractor or just pull behind.
The tractor I will use is my Sears electric as it has a 24volt, 130 amp/hr battery pack in it. >
http://ecorenovator.org/forum/lawn-g...craftsman.html