Hello, everyone. First, I love this board and all the innovative posters. You really do a great service, so thank you much in advance. I have both an MP800 and MP490, and I just refilled the MP490 with Hobbicolor refills (which look great). I was curious if there was a way to reset the ink level in the cartridges, a PG-210 and CL-211. Can this be done on the printer itself, or is a chip resetter required? For me, I don't really need it, but the wife does like looking at the ink levels and letting her IT guy--me--know its time for a change/refill. Thanks again, everyone, for the assistance.