Although beautiful and definitely innovative, I might have to disagree with this being the best. The best thing I have seen from Pearl was a kit they made for Chad Smith of the Red Hot Chili Peppers a couple of years ago. They made this man a kit that had fiber optics in the shell and they basically had a light show going on as he played. Of course this was probably way too expensive to mass produce.
Oh, and I'm also forgetting the "Hitman" kit they made for Bon Jovi drummer Tico Torres back in the late90's or so. They actually commissioned an artist to do original oil paintings on all of the shells. Also they put all gold hardware and hoops on the kit. Once completed, the kit was said to have a value of $40,000. No that's not a typo.
If I ever get an endorsement with Pearl, I'm gonna have them make me a kit covered entirely with flawless diamonds. I'll have to play with armed guards around me. They'll have to pose as dancers to not be so obvious.