Cheers for the info Greg!
I have a flat panel box which I've currently been using for flats, but I've had some really weird results with them (usually over-correcting). I've tried various ADU's for them to no avail - I was wondering whether the issue was related to tilt and/or incorrect gain/offset. I'll see how I go with the 16200, I'm hoping the issue resolves itself (although my curious brain will still make me figure out what was going wrong with the QHY8-Pro
).
The focuser on the OTA seems to be decent enough, but certainly not amazing - something that is on the long list of upgrades. I'm not entirely sure what you mean by "pack out the camera", but would love to learn about it (and see if it fixes my issue if needs be) - if you could share that write-up that'd be great! Cheers again!