Castles and Coasters is owned by the same group as Golf N Stuff down in Tucson. G&S has been very receptive to letting us (me and another guy who plays there often) pop the glass and clean/wax PF's. They fix stuff when we point it out too. PHX should have better attention to their larger location collections. Maybe they just need some prodding and to be told that the games won't be played by pinheads unless they are playable.
Collectors in the PHX area have some pretty awesome setups.