While I wait for my bricked MX-810 to get replaced, I figured I'd post some of the channel icons I recently made. Adding these to the ones already in ProWizard gives me almost a full set of favorite icons for all of Comcast's HD channels in the Boston metro area.
And now I realize that the TBS one was already in their database, and that someone else had posted an AMC one in the thread earlier. Doh!