If these were being build in an assembly line fashion, it would be quicker to install driveline into the bottom deck. Then install the top deck. But these are not gonna happen this way...... How long does it take to do a complete Pump, driveline, electonics, pole, steering, plumbing, etc etc...... You are looking at a day at least to start. If you were to get 4 guys and each have a set task. I would guess every 4 hours a ski could be completed in a 8-10 hour day. This is providing everything bolts in place. And honestly, I do not see that happening. 150 skis? I dont think RRP has done 150 skis in a 4 year period.
I have a hard time believing that there are 150 - 300 already ordered............. sorry.