I have always wanted a ztr mower. That said, I really don't have a "need". I have mowed my 1/3 acre of green for a long time with a riding mower equipped with a 48" deck. I've about decided a Scag is in my near future. I am of retirement age and figure what the hell. I am looking for opinions here. What I am seeing from the Scag website is that I can equip the 42" with the Kawasaki engine. It is not an option for the 48". And so again, I am here for any advice, criticism and/or recommendations. A sincere thanks in advance.