I've successfully recapped the board, installed a new CRT, resoldered the analog board contact points, installed a new HD, cleaned the floppy drive...

Everything is working 100%.

I now have it dissasembled and am retrobrighting today.

I'm wondering if I should put a PRAM battery on the logic board? Do you guys do that or is it bad luck with such a nice clean functioning logic board? If it was gonna leak it would take decades right? or do some just leak?