Are the knobs controls in any way? I vaguely recall one of them acting as a power switch on the AD version?
What is the difference on your side between the chrome knobs and the fiberglass blockoffs?
My personal preference would be to use the chrome knobs if they do anything and the paint-to-match blockoffs if they don't.
Since I won't have any other block-offs, I would be fine with the AD version. If someone else had TF style blockoffs already, I could see a valid desire to get those replicated in this.
