I have ordered a Voyager and got a recent email from Siobhan@Moog saying that all Voyagers will now include the filter-glide and the improved aftertouch circuit. When I placed the order (on my birthday 04.07) I told them that I wanted the filter-glide modification but now it will be factory installed.
I am still waiting for it, though. I am currently preparing a project for my postgraduate studies and by the time the Mini arrives I will send the papers so that I can have all the time to go crazy