The brakes look great callum, I'm also not sure if there is a right and wrong way of having grooved discs, I asked the question over in the mk3 Ibiza area and you can have them either way, your way gives less noise, better pad wear but also less bite, logically if you think about te direction of rotationand angle of grooves it makes sense. I think I'd go the same way as yours are you know, how are you finding them now? I think I'll probably get some like this from crn too, what did you ask for to get the pattern you have? Cheers..