I finally found a dealer close enough to me that I would consider a purchase now. If our schedules can work out I am going to demo some of their models next week. A couple of questions for you DC guys in the know. I'm really considering a 72" machine to replace the 60" and then add a smaller walkbehind for the areas that are too small for the 72". I'm interested in the Kohler EFI that is new for this year, but noticed that right now it only comes on the 60" flatlander. Do any of you know if this is planned to be implemented into the xxw series? Also is there going to be any deck changes to the 72 like the 60s and is it worth it to wait until the silver is available in the 72? Last question. The dealer knew of the extended warantee, but no details. Do any of you know this info? I know it is a lot of questions, but it would be good to know some of the answers.