Front and rear hub "dust caps"

[kevink]

Has anyone found wheel bearing dust caps or something similar that fit the front and rear hubs of these cars? I know dust caps aren't necessary; it's merely for cosmetic reasons. I like the look of the steel wheels without the 9C1 center caps, so I'd like to cover the hub holes/rear axle nuts with something. I found some plastic wheel center caps that fit the front, but I have not tested them yet. If they work out I'll post the details, but I'm still looking for other options.

[Navy Lifer]

Something that could be machined pretty easily....I'll ask a question of a guy I know with the requisite skills....he happens to own a G8 GXP and G8 GT.