I'm definitely going to have to check my toolbox if I have all of these. I know most of them I have but not sure if I have everything. +1 on the PB blaster thing. I personally swear by it. Its bailed me out of some pretty tight jams before.
This list is indeed quite good. What i currently lack in my kit is the clay bar and the vacuum system just went kaput some time back. Good old WD40 is a necessity and boon for the car overall. I had been using a foam type tire cleaner but now I have reverted to good old scrubbing and 3m liquid tire dresser. Works quite well and prevents cracks formation too. And I use turtle wax for the exterior.