Only 2 sets were worth buying, which were the NIR Polarized Lenses...How many kidneys do you really need?
Best route is buy one of the styles that will fit an x metal frame (check Donor Lens Guide thread) and send those lenses to one of the choppers. Not sure about resources across the pond. Might be the same guys that most folks use here on the U.S.
Your other option is to hope that a member here sells a set. Somebody just offloaded like 4 sets just this week. Good luck!
DO NOT waste your time on Active Lenses