First I say happy 4Th. My old rider is nickel & diming me to death. I'm sick of fixing it. I need a new mower. I found a bad boy pup 60" cut 31hp kawasaki for 6900 bucks. I mow rough & smooth ground about 7 acres. should I get a ztr or rider. I also found a used kubota b2410 hsd 4x4 w/360 hrs for 6500. Whatcha think? Thanks Todd.