Thanks Gary,
I thought since C4 finally allowed some customization, there would be dealers interested in them, The new dark rounded squares with the black logos can be a bit hard to read and the people I showed them to before creating the whole set seemed excited about them. The free channel icons that were on the my C4 graphics page were downloaded hundreds of times, so I know people were visiting.
I re-uploaded the C4 HTML / icons page, but it is not directly linked in my list of manufacturers on the left side of every page: http://blackmancustoms.com/C4.htm