I make a Christmas sojourn down the Welsh borders again to check on developments with the powered rig that will sit atop the 'phone-box' styled flight compartment ~ principally how the software and hardware hang together and spin those propellers. There remains debate as to whether it is worth persevering with the unconventional array of rotors seen here, but from my point of view there are good reasons for doing so. A conventional X-8 configuration would be more of an 'off-the-shelf' solution, but then I've never considered myself as overly conventional. Season's Greetings!