Glenn Wooden's response to TJ Finney's query about electronic versions of uncial MSS is basically correct. I would like to add just a few comments. First, it is true that CCAT does do OCR scanning for outside parties, and projects like Dr. Finney's are right up our alley.
Correction costs about the same.
This is of course only an estimate and specific projects may vary. We have not yet had a great deal of luck with manuscripts, even carefully written ones. HOwever, I do not think that this is the correct approach. E-copies of the Greek NT do exist, and some are available from us, others have been posted to this list and do not require review. It seems to me that it would be much less work to take an existing electronic copy and modify it to conform to this and that particular uncial.