16 chips board is the final solution or we also hope to 20 chips board?
16 chips. Easy, cheap, plug&play, connectable, etc
damn it...I preordered 20 chips...too much for 16 board...too little for two 16 boards

I must preordered another 12 chips, but the batch 2 is unfortunately at the beginning. It's very difficult decision, wait or not?...hmmm
