Thanks again, what you say makes perfect sense. No need to re-profile, just re-assign the original monitor profile when one is through projecting. . .
Yes, I have the sense that a lot of the projectors out there are not very good. I have certainly seen some bad ones. Do you have a sense of which ones are better, and which worser? I have been headed towards the LCD, or 3LCD, approach rather than DLP, and towards Epson because, well, they've been leaders in fine-art printing, so perhaps they have put a similar level of attention into their projectors? But this is just guess work on my part. I know the projector-market is now full of what seems like hundreds of models and brands!