I would buy the later,less hours running/latest roms/mod's ect, As which is worth more-this is the problem with stern pin's as they never go up in value because you can go buy a brand new one from the factory,
TSPP are not a remake, they are a rerun as the same company is making them,not like other remakes,eg BBB or MM if the orginal williams were making
another run of MM would the ass fall out of the prices on the 97 models,i would think so,
From what i have read,i don't think that even the PF will be making MM,something to do with not having the right's to make the assembly's that IP have the right's too,?