Everyone that has been to John's shop all say the same exact thing. Me included! What he is doing will change pinball IMO. Inovation is off the charts. There was only one thing that was a bit off
"if BHZA and MG turn out to be REALLY FUN to play"
After talking to John you can tell where he is going with his games. John has made some of the best playing games in pinball. This is not even a question. MG and BHZA will be beyond his "greatest games" from what I have seen.