Does anyone have first hand experience operating one of these units and if so please review pros and cons followed by would you buy another one like it? http://milwaukee.craigslist.org/grd/3477805426.html I currently mow larger lawns 1-5 acres but I am starting to acquire smaller residential accounts which have tight areas where my Scag Turf Tiger 61" mower will not go. My thought is to buy both a 48" and 36" either walk behinds or standers before April. I am partial to Scag because I love my turf tiger and have owned and Exmark Lazer Z which cut well but was slow and gas guzzler. Any other brands and models that fit this 36" - 48" hydro walk behind or stander units that you guys like please mention those too. Thanks in advance for your input.