Never say never, I guess, but I don't think it's likely. The Axis models are becoming harder to find in stock, and I think EBMM would have to see a huge demand for them that's probably not there to expand the line. It would be interesting to see how seven strings would translate to the Axis, though. The neck shape being the big selling point of the Axis (for me, at least) I think it would be tough to recreate that with an extra string.