Okay this is 'something' cause it is really peripheral, but I thought some folks here might like this. My friend Alex sent this along to another list I'm on. I think he runs the web site ;-0 Robert **** Hi, A new website: http://instructionset.org/ The idea is that every month some instructions appear and passersby add their implementations in code. Please let me know of bugs / omissions / ideas! cheers, alex