Graeme, First of all, please again accept my heartfelt thanks. Argyll itself is at least as good as it's ever been. But now -- the Eye One! It works perfectly! I can't tell you how wonderful it is to actually use Argyll as you intended it, instead of having to use that kludge with x-rite's ColorPort. And I can profile my display with Argyll as well! I'm afraid I can't offer any help with the important stuff, but here're a few very small burrs that you might want to polish out if you get a chance. First, a typo. There's an extra apostrophe in the message to calibrate the device: ``Place the instrument on it's reflective white reference...'' should be ``Place the instrument on its reflective white reference....'' (I did mention that these were very minor, no?) Next, I think it would be reasonable to make the -H high-resolution mode the default. I'd think that the overwhelming majority of people would rather use it than not. If so, why not make the common choice the default, rather than requiring a switch? In a similar vein...why not make the inclusion of spectral data with dispread be the default? Even if not as many people will specify a different white point for a monitor profile, surely it doesn't do any harm to include the data in the file? With printread, I like the beep confirming that it's ready to scan. But I'd *really* like audible feedback for the success or failure of scanning. Perhaps one beep on success, and three on failure? That way, I wouldn't have to look up to make sure that the strip was read okay. Last -- at least, for now -- the following message gets printed at the end of using printread: Updating the calibration and log parameters to EEProm failed I'm not worried about it, but I suspect that this is something you'd want to fix / suppress / etc. Thanks again, and let me know if there's anything I can do to help you make Argyll even better. Cheers, b& P.S. I created a 16K patch target for my monitor and let it run overnight -- something unimaginable to me before. The improvement in contrast, shadow detail, etc., is rather amazing. Now I'm just worried that I'm going to have to spend a couple hours scanning a similarly-sized print target for my favorite paper.... b&