This image is the combination of the last 2 years worth of Messier 1 data - taken with both the Astro Professional 102ED and the Celestron C8.  The data was combined with Registar and processed with Photoshop.

Statistics for this image are difficult to work out, but I was able to figure out that the total exposure times:

Ha Data: 87612 seconds (24 hours!)

OIII Data: 40200 seconds (11 hours!)

Ha was mapped to the red channel, and Oiii was mapped to the Green and Blue channels.