Guys, First post here and I need some advice. I was wanting to try and find a year end deal on a mini fastrak 36 but could not find anyone that had any left. I have found a mini z 42in. for $4500.00 brand new and a 36 in. mini z for $4400.00. I do know that the mini z is a full commercial unit but I will only be mowing maybe 5 accounts as well as my own yard this coming season "part time". Should I spend the extra money? If I do, it will put me behind on the backpack blower and the edger due to funds. What do you think?