Hello, all: I wanted to drop the group a note to announce that version 2.3 of the Altair32 emulator was released last night. There were a few minor bug fixes and the addition of source-level debugging. Again, I would like to thank Jim Battle for graciously letting me borrow his Sol debugger for the Altair32 project. The main Web site for the Altair32 is: http://highgate.comm.sfu.ca/~rcini/classiccmp/Altair32.htm I also wanted to mention that the Altair 680b emulation project is progressing nicely. I have a few minor problems with the operation of the front panel that need to be fixed. Once that's done, I can start testing it with live 6800 code, including the 680b Monitor. That project page is: http://highgate.comm.sfu.ca/~rcini/classiccmp/Altair680.htm Enjoy! Rich