Dan,
Sounds to me like Griot's has suckered you into that old shampoo usage ploy: Shampoo. Rinse. Repeat. Repeat. Repeat.
Seems to me that car wax and shampoo manufacturers should make their products good enough so that you only need to apply it once in order to derive maximum benefit. Subsequent applications are a 'waste' of product, and will only result in running out of it quicker, thus causing you to by more of their product.
(Of course, I also think that my hair looks shinier and smells better after washing it 3 times every morning).

Sounds to me like Griot's has suckered you into that old shampoo usage ploy: Shampoo. Rinse. Repeat. Repeat. Repeat.
Seems to me that car wax and shampoo manufacturers should make their products good enough so that you only need to apply it once in order to derive maximum benefit. Subsequent applications are a 'waste' of product, and will only result in running out of it quicker, thus causing you to by more of their product.
(Of course, I also think that my hair looks shinier and smells better after washing it 3 times every morning).