im thinking about getting a mower with "batwing" decks on it. has any one used one of these?? i thought it would be good because u can flip up the outside decks and get into narrrow areas. then in the large areas i could use the batwings down. i looks like it would be very good for production. the one i saw i think was a Kubota with a diesel. i think toro also makes them. any comments on these would be welcome.