Has anyone here seen or used the new hydro walks by John Deere? I have used Deere w/b's for years and have had very nice results with cut quality, dealer support and maintenance. They offer a nice warranty as well. I can't find much detailed info on the web about the new series though. I see it has the 19 hp engine, 7 Iron deck and a few other features I notice in the pic. I currently run the HD75 54" hydo w/b. Just curioius about the new models. My dealer has quoted me 4995.00 for one.