I'm a new Lawnsite member looking to buy a ZRT. I have approximately one acre with few obstacles. After reading all the previous comments, I think I'll buy a Timecutter Z with a 52" deck. I can buy one for around $4000 from a Canadian dealer (after currency exchange rate is applied), which is several thousand dollars less than new Exmark or Toro commercial. I have heard nothing buy positive feedback about the Timecutter. Does anyone have first hand feedback on the performance of these units or any concerns about them? I would appreciate any replies.