Well, in the Plugin Manager, theres a selection called clearcoat.mll. I did some research on it and aparently it allows you to have a "clear coat" render node added to your Hypershade. Supposed to give the appearance (when configured correctly) of a automotive clearcoat paint job.

I was wondering if any of the modelers out there (particularly the vehicle modelers) had heard or were actually using this feature and is it really worth the headache of configuring (if in fact it is hard to do - assuming here).