Thanks, I wasn't sure how they worked Never had such a thing before. Also, that jectbike looks suitably zoomy.
That's actually Jes Goodwin's prototype Eldar Jetbike made around the same time as the Dark Eldar Reaver jetbike. The photo was taken when it was on display at Games Day. Games Workshop have been sitting on it (pun intended) since then (about 2010-11). From an interview with Jes "Jes: The Reavers are perhaps the best example of the similarities and differences between Craftworld and Dark Eldar design. The Craftworld jetbike design was looking dated and had been earmarked for a future remake, so it made sense to work on the designs simultaneously."
Wish they would put them out. Hate buying 2 models to make one, especially with the prices are what they are at now a days