I'm currently working on a version of XB/Packer that can handle a 1meg SAMS memory expansion. In this video, bank one has the controlling program which decides which bank to run next. Banks 2-40 have programs that just print the bank number to the screen, then return to bank 1. The program in bank 1 reads the bank # off the screen then runs the program in the next bank. The video is not very exciting, but it proves that XB/Packer can run 40 separate XB programs residing in the SAMS.