I got a lazer z with the ultracut 60 about 6 months ago and after using it want to replace my first mower, a hustler mini z 42, with an exmark. I am considering a used exmark lazer z hp with around 800 hours. It has the 46 triton and a 22 hp Briggs Intek. I love my ultracut, but after reading some reviews about the triton I am second guessing whether I should get it. Input please?