
The MQ-430 came today. I got my MS-259 heat sink back from powder a few days ago and I reassembled it today. I also got my replacement plexiglass for the ms-275 today. It had p,exit but it was all cracked and chipped so I had it perfectly replicated...that was not cheap.
Here's another photo with my MS-1000 and my other ms-2125 that's. Using its end plate. Matt Hyde is hopefully helping me remedy that soon...

So I got the MS-250 off eBay. Turns out it was someone on here that had tried to recap it but afterwards it wouldn't power up. I was able to fix it and I got it working, but the heat sink was bare metal, so I had it powdered before reassembling it.
I have a second ms-275 that's pretty much new, except it had burr brown opamps. Oh yeah, and it's missing a heatsink.no worries, I should have one headed my way soon.