Hi, picked it up last night. Build quality is excellent, way better than the cheap ones I've had before. The head locks at various angles so you can use it as a normal wrench, 15 degree angle up or down, and 90 degrees as a nut spinner or in-line screwdriver. The bits are 50mm long in this set as opposed to the standard 25mm. Accessories are well finished (satin rather than shiny chrome) and nicely fitted in the case. The socket sizes are actually embroidered in the case instead of being printed, which is a nice touch. The case is quite compact as it all folds in and secured with velcro. Can probably fit a few extra bits or sockets in loose if needed. Comes with a seperate velcro sticky patch as well so you can attach the case to a surface to store.
Look up 'Wera Zyklop', it's the 'speed' version as that has the movable head, on YouTube for various reviews.
There's a non Red Bull version as well that's about ?10-ish cheaper, the product is the Zyklop (love that name!) Speed Ratchet 8100 SA https://products.wera.de/en/zyklop_ratchets_and_accessories_the_zyklop_ratchets_the_zyklop_ratchets_1_4_the_zyklop_speed_ratchets_1_4_8100_sa_6.html
They do several different versions of the sets in various sizes, so have to check what they contain.
You won't be able to change a wheel with it, but I have a 24" breaker bar for that anyway.
Just waiting for more car parts to turn up so I can play some more....
As an aside the screwdriver sets I have are Kraftform Kompakt 40, and the Chiseldriver set with slotted and pozi drivers, the latter set is designed to be hit with hammers which is nice. These seem fine so far, and somewhat nicer in my view than the B&Q Magnussen ones they're slowly replacing.
I'd order the main catalogue and other brochures given the amount of choice available as you get a very nicely produced 570 page book filled with ways to empty your wallet, only took a couple of days to arrive.