Quoted from aeneas:
And about their quad thing assembly -
I got it! I got it! Quad assembly duh? 4 designers, 4 playfields, 1 cabinet! And for an extra $1000 jpop will come to your house and rotate your crank. "Excuse me, Mr Pops, Ahem, please rotate my crank to AIW".
For the record this is my idea. I came up with it first, 100% invented it on my own, all by myself.