transparent toolbar background?

It would be truly awesome if there was the possibility to make a toolbar background transparent without the icons being transparent. Can any of you skinners do this? Cause then, the icons could appear to be floating... Almost like a dock.

I've requested this before. This should go in the features forum though.

http://www.tsoftcentral.com/cgi-bin....uberzev

Use search feature of this forum. We've discussed this.

:p