I just saw the 3M-MPRO 110 projector from 3M and it is very interesting. It looks like the perfect package for road warriors who do sales presentations and demos and is priced well under many portable projectors. Here is a link to the 3M demo site: http://www.3mmpro.com/demo.aspx
It looks to me like the big issue will be the lumen level (brightness). At 7-9 lumens it will be tough to see without turning out the lights. It can do 1280 X 768 so it should be able to handle most software demos petty well. I’m getting my order in today, how about you?