Suggestions for new design Aluminum Mopar SB clean slate (kind of) cylinder heads

Hmm, 58cc chamber will be a challenge for those of us running boost on a 408ci
I believe Icon IC982 has the deepest dished off the shelf piston at -34cc

Any other piston available for a low CR application?
we've discussed CNC options t that could both open up the runners, and the chambers, in small batches. we'll see what pans out.