Hi Kirk, would you please think about adding the sharpen option to Save As menu as well? If I am using it to generate low-res previews for clients, it would help a lot. Your downsizing algorithms are pretty good at keeping sharpness, but still some added sharpening for that would help - currently I had to save as small tiffs and sharpen them in PS. I am talking about files usually in the 600-800px width. Larger files are ok just with the downsize algorithm. If you implement this, I think the good place where to put the checkbox would be next to Convert to sRGB box ;-)
Thanks Frantisek