Exmark Laser Z.
Buy commercial.
Big back tires, if you get a little one with thebaby tires you will hate it on hills.
Stay off hills with wet grass, be careful at dropoffs or water.
A local woman died when she slid into a crick.
They climb a hill like no ones business.
Going down, if they start sliding, you are just a passenger.
Side hill isn't bad if its not too steep.
The worst is running an angle then turning.
It's solid and just great. Then it isnt!