Kubotas are awesome tractors. I have a 4wd 47hp one with FEL myself. Great tractor.

You've already gotten some fantastic advice, so no need to repeat it. However, I'll add one extra thing. NEVER EVER leave the keys in it, no matter what. Even if you are going to come right back to the tractor. Kids (and even some adults) have an overpowering curiosity with tractors and can quickly get into trouble, hurt or even killed in mere seconds. They are great tools in the right hands and deadly in the wrong ones.

12 ac pond in NW Missouri. 28' max depth at full pool. Fish Present: LMB, BG, RES, YP, CC, WB, HSB, WE, BCP, WCP, GSH.