I know this is an old topic, but I am planning a Project Mame clone cabinet and I am curious how the side art was applied. You say it was ordered from allposters.com and your web site said you applied it with adhesive then varnished over it.
Was this ordered as one big poster, or was it pieced together? How is it holding up, would you do it this way again?
I am interested in full side art, but the cost of a gameongrafix solution is cost prohibitive.