I understand the boards are made using rocker beds which makes offering custom rockers difficult.
I was thinking how about offering the bottom shapes for different models on the customs. For instance you could order an Alternator with a Flexfire or Taj rocker, or a Spitfire with an Alternator rocker.
Not sure if it's practical because obviously the cutting paths would be different with a different rocker but I know when Mayhem made the Sub Driver he dropped the Driver rocker and bottom contours on the Sub Scorcher outline. Im guessing the software the CBD is build around is infinitely more powerful than aku shaper so maybe it's something that's possible.