This hack was submitted to AF 1.0 some time ago. Unfortunately I have not been able to contact the creator of this hack since and therefore i have very little information about it. Here is a brief description the creator gave when submitting this hack:
What I did was remove all of the paint on the Titanium parts of the PB and brushed then sealed the case so that is now just pure Ti without paint and it looks great.
Some more photos:
If you are the author of this hack or have any information about it, please so i can add some more details to this page!