Hi Dean,

EM or SS, either way does not worry me to much, have a lot of 20 year old PLC's at work that are starting to fail now so agree about the old electronics. The more I look at the older pinnies the more the memories come back and the more undecided on what game to settle for 
Joker Poker does look a bit of a stretch at the moment, cannot find too many for sale anywhere
I'll keep looking, no rush.

Cheers
Dave