Thanks! I got it from a store room in a climate-controlled university lab building (one of the department admins knows I'm an old mac nerd so I got first dibs on ewaste when they were clearing out old equipment), so it *should* be good for corrosion, but I'll try popping/replacing the RAM a few times to see if that improves the contact at all.
Unfortunately mine is indeed the infamous Rev. 1 board, and the seller you linked doesn't ship to Canada so finding a replacement isn't trivial (also my old mac budget is currently set aside for a Pismo PRAM battery rebuild and a BlueSCSI). I guess I'll just have to be delicate with it going forward
Interesting to hear the speaker issue only affects some B&Ws. I wonder what's causing it?
As for storage, I only just started tinkering with this one so it's just got a single crunchy Quantum Fireball 13.6 GB IDE drive. If I get my hands on a spare IDE drive in good shape I might make it a dual-drive machine: one of the reasons I always wanted a B&W was to play around with the early OSX betas and previews, but I'd like to keep that on a separate drive from OS9/OSX.