I went a little beyond the point of diminishing returns; the nickel is now a bit gold tinted (don't soak beyond 12-24 hours in Evapo-Rust). The upside is, everything functions. The ejector works, all five cylinders time properly on the DA pull, and it locks up solid. After a scrubbing with dish soap, hitting it with hot air, some Kroil, and photos, I dropped it back in the ATF/mineral spirits solution until I have more time to work on it. I left the sideplate in the Evapo-Rust since I added it yesterday evening and it had not turned colors like the rest of the revolver. I'm going to knock out the pins holding the trigger guard and the firing pin so that I can completely clean every piece before I decide on whether to refinish it or not. Part of me wants to just put some Mother's Mag Polish on it and leave it, gold tinge and all, part wants a factory re-nickel just to add to a historical letter if I were to ever order one on this, and part of me just wants to media blast it and hit it with some cerakote to look like hard chrome where the nickel was and a dark blue where it had originally been blued. I'm pretty traditional when it comes to revolvers, so a fancy modern finish is the least appealing option, initially. I may cold blue the trigger, trigger guard, and hammer, again, though, just for protection. Surprisingly, the t-latch retained most of its nearly black finish.