#4 is getting a tad closer. The "JC" has an edgy feel, which I like, but it looks almost like a Japanese restaurant symbol -- which doesn't really match my brand. Liking the color, although maybe a tad lighter on the blue. The "Image Design" is clean and simple, which is nice, but not exactly what I'm looking for. Currently, my wordmark utilizes the font Stomp Sandoval for "JC", and Mistral for "I m a g e Design", as can be seen on my website. If those fonts can be utilized somehow, I would prefer it, as they are already being used in much of my advertising.
An alternative would be to work with just "JC", and create some kind of emblem. Thinking out loud here.
Hope that helps. Excited to see more! Bring it on :-)
~ JC
JC Image Design
www.ArtistryThatRocks.com