Anyone use Meguiars stuff?

I swear by the Deep Crystal Car Wash, Deep Crystal Polish GOLD Class Wax, and Quik Detailer, and Gold Class Endurance Tire Protectant Gel (high gloss)

Quik Detail is cool...once you get a wax coating on there, you can use this stuff to keep the car looking super clean and "just waxed" for quite a while, before you need to re-wax etc...
It's great when I don't actaully have to fully wash the car... and after it rains for couple day or something, or get bird crap on the car, or just dust and dirt on the car...I can take 15 minutes and mist this stuff on, and wipe off without scratching, and it looks flawless again!