Good Job! it looks great :-)
I'd like to see an option to change the fonts colours of the lister options located of the left (I'd like to put black backgrounds but if I do it I can't see correctly the fonts of the standard mccs listed, and of course, If I put a white background the third party components listed can't be read correctly... It would be great to be able to change that... another idea would be also to have the option of showing the fonts with an outline.