I went ahead and emailed Donald, requesting more information. Once I hear back from him, I'll post details.
In the meantime, let's try to rally some interest in these lids. I've seen Jason Klass' video of this man's handiwork, and it looks really sharp. Attention to detail, etc.
ANYONE else out there with the MSR Titan 1L cookpot who'd be interested in buying a titanium lid that actually FITS the pot?