That's a good list Erik, thanks. It requires more refinement though, so maybe when I'm caught up here I'll contact each of the manufacturers and see which ones support ICP and for which devices. I have found that in some cases, since the devices support multiple programming methods, the programmers uses the parallel method where possible instead of ICP (E.g. LPC932A1). This assumes that the device can be inserted in the socket on the programmer board, which is not what most of us using ICP or ISP would want or be able to do.

GB