See diffs/Diffs.txt for a explanations of the remaining differences between the media built here and the PEPS release media. I hate how everything magically knows the block and offsets needed to patch things. I think we can do better. I'm not sure MARK12 and TC12F build correctly. (They definitely do not when the cross assembler is used.) The Makefile currently does a poor job of detecting dependencies, and the "runbuild" script rebuilds a lot of stuff when it does not actually require rebuilding. It may be desirable to create a DT unit 6 with a PQS8 file-system and the .DUMP scripts, date setting, and other configuration nonsense to converge the built media with the released media. Currently we are copying that stuff around and building stuff on the fly in a very awkward way. Vince