Well... Firstly I'm surprised this is still (?) the case even for the X-6 squared, after hearing some people claiming it's the best quality parts you can get

Or what Darren?
Can you still fit the original wing with the D4 mounts then? If so I agree with you.
I like the fact that the X-6 mounts are so wide, makes the wing very stable!
(You don't need to modify the carbon tower, just file down on the mounts and add screws. That's all)
Still 1/2 meter snow on our track btw...