thanks for the info 

my other concern is lcd / led screen for the likes of JJP and P3 games (especially the p3 as it it needs to be such a specific size), as many of us have older games and at least dmd's are readily available - what happens if a lcd / led dies in a 5 years time and P3 wasn't successful and not around (not that I wish it but the question has to be asked). Will it be a pinball 2000 scenario but a lcd in this case???

in the private P3 forum have they discussed the lcd / led replacement in a few years time?