Re: Nature's Miracle I did end up using several enzymatic cleaners over the course of a few months. I don't recall if Nature's Miracle was one of them or not. I also used Anti-Icky-Poo ( http://www.mistermax.com/ ) which, rather than being a bottle of enzymes, is a solution that actually contains the bacteria that *make* the enzymes. After a liberal dosing of that stuff, as long as you keep the area moist and there is (non-crystalline) urine or other waste products for the little buggers to munch on, they *should* keep working. I was able to get the stink down to the point where it was no longer offensive to be in the garage (where I was storing the cabinet) but not to the point where I'd bring it into the house. and on the idea of replacing the power supply with a switcher: I was actually going to suggest that if nobody else did in last night's digest. You can probably find a switcher that's more efficient than the original linear supply and fits in the same volume as the original supply. PLUS: nothing says that once you've got the switcher installed and the PDP-11 powering on that you couldn't continue working on trying to rehab or rebuild the original supply. Once you got the linear rebuilt and working, you could swap it back in... and I'm sure you'd be able to find a different use for the switcher. Or, if nothing else, you ought to be able to resell it. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.