In a blatant act of self-promotion, I would invite museum visitors to check out the October issue of Circuit Cellar magazine http://www.circuitcellar.com for an article about my 41C CPU replacement project. You can even get a free copy (although I'm not sure which issue they'll send) by clicking on the "free trial" button. Enjoy.
Monte Dalrymple
Edited: 28 Sept 2010, 2:11 p.m.