I've been looking at mowers lately up to, and including the BX size / type tractors. When salesmen have come out to "help" me, I have asked each how easy it was to remove / replace the mower decks. After showing me ( but not actually doing anything) how you pull this lever, disconnect this gizmo, and unplug that thing some have not laughed when I would say "but the deck is still on the tractor". It is not really funny since it would be nice to actually be shown by having the deck removed, and replaced......... maybe then the dealerships would push the manufacturers to improve more than than the sales brochure. The truth is that there is most of the time a lot of wiggling, and jiggling, and crawling around to get decks on, and off. Of course that is part of the reason I am still mowning with my Simplicity. Sometimes the devil you know is better than the shiny one you haven't met yet. Like TrippleR, if the Deere system works as advertised, I wouldn't sweat the extra cost for one much. When I am able, I like to have the deck off every 25 hours, or so to sharpen blades, and service the tractor. My old "splash, and paddle" 12.5 hp Briggs engine lasted 1485 hours over 12 years by doing that, and still brought a good trade in price since it wasn't using any oil, and was running so well. My Legacy hasn't been cared for so well for a variety of reasons, and that is partly why I am looking at only 700 + hours. The commercial deck on that tractor is very well built, but heavy, and a bit of a job for me to get on, and off. It can help one perfect the art of "brook watching" or taking frequent breaks though. Material collectors are a pet peeve of mine too since they can be a pain to get on, and off alone. I have to say that Deere, and Simplicity are the best I've seen so far with the OEM stuff, but my deck is a left hand discharge (another reason to be looking) and none of the wagon type collectors will work with it. So, when something like this new "auto-connect comes along, I pay attention. I just wish deere would get the defective castings they found replaced, and get them out there so we can see them. I might even be an early tester.............. and I, like TrippleR, usually let others do that.