Yep the evidence of the excess weight Glitter Produces just keeps getting stronger Gary would only tell that secret to close personal friends like yourself and play mind games with his competitors.
I'm hearing there is someone who is experimenting with an Helium Infused Glitter that when added to the Gel Coat actually produces negative weight to make your rig lighter but still flashy and a well known Pro is secretly testing it.
The Oil Companies, the High Performance Prop shops and Outboard Manufacturers are probably paying the Bass Boat Builders to push those heavy glittered boats to keep the searching for speed spenders opening their wallets.