I have agreed to sell my 52" Exmark Lazer Z(4500$) and Im planning on buying a new belt drive 48" Scag or Exmark(3250$). The reasoning for me to do this is that I only use the Lazer 2 days at max per week. I most of the time am using my Quick 36 and 21" Toro. Ive never owned a walkbehind besides the Quick 36 and Ive always said if I got another one that Id get Dual Hydro. My question is for only planning on using the walk behind a max of 2 days a week I dont see the reason to purchase a hydro for 3k more. Can anyone justify the reasoning to purchase a dual hydro over the beltdrive? Also with the price difference I will probably buy another Quick 36 Samuari. Thanks in Advance.