I bought this from Commencal. Its all standard (decal/paint) but the decals are unique and it has a decal stating its AL SL tubing. A cancelled final incarnation of the meta5? Or simply a frame/build done for a customer who cancelled?
I've also emailed Commencal:
One thing to note. My swing arm differs from another stw'er- its surface is box sectioned, his is smooth.