The PETvet, the RAM and ROM replacement board for the Commodore PET, is now in limited production. The PETvet plugs into the 6502 socket of a PET computer (tested on PETs 2001 to 8032) and helps a user diagnose problems on the PET. In addition, PETvet has additional features, such as selectable BASIC (2.0 or 4.0) and extra memory for the computer. Though no pricing is given, go to
http://www.bitfixer.com/bf/PETvet
to read a description of the board and to e-mail Bitfixer/Gubbish that you interested in one.
To monitor the latest discussion on the PETvet, go to
http://www.vintage-computer.com/vcforum/showthread.php?27004-PET-ROM-RAM-replacement-board/page13
Truly,
Robert Bernardo
Fresno Commodore User Group
http://videocam.net.au/fcug