I have bought AND RETURNED all but ONE item from Griots. I have tried, these products.
1.Car shampoo.(Nothing special, doesn't compare to my favorites like Sonus,1Z perls,P21S,Menzerna, and Sonax..(R.I.P.)
2.Wheel cleaner, An awful lot like repackaged P21S Wheel cleaner but more expensive.
3.Interior cleaner. Nothing special, it does work but I like 1Z interior cleaner better.
4.Window/glass cleanser. NOTHING BUT diluted down alcohol. CRAP
5.Micro fiber towels. small, not very "plush"
6.Catalog, it's the only item I kept.
Autopia has MUCH better products for less money (shipping and product cost)