Hello guys I'm new to the site, nice place. I have about 13 lawns that I cut on the side. I have an older 48 Exmark and brand new 48 Kees with a 15hp Kawasaki. Most of the time I cut solo. My uncle owns a mower shop here in town and has a 42in Kees rider with a 17hp Kawaski that I could get for about 5k. My question is do you think I would save any time with the rider? The rider has a smaller cut with the 42 vs. my walker at 48 in. Whatcha think?