I have a quick question for you experts out there. I am looking at either the Skag z-cat 36 or the exmark phazer 34. Do any of you have any advice as to which machine would be superior. The phazer has the mulch kit and the skag does not, however thes skag has the superior drive system. I am really wanting the one with the best mulching ability. Any advice from owners of these machines would be greatly prized and appreciated. Thank You, Travis.