Used to be able to get them locally at the old Strauss Autos in Jersey.
I liked the green degreaser the best, it was great. The car wash was pretty nice and the leather care kit was really good as well.
The clay kits used to have the really good yellow clay that was eventually prevented by Auto Magic from being sold... in fact the same clay like you used to get from Optimum here.
Other stuff i didn't care much for were the waxes, detailer and purple tire jelly - just average in my opinion.
Overall, pretty decent products if that was all you could get a hold of.
Just looked and seems they updated their website. You can even order their pro bulk products.