Well, since this is based around Doug's fantastic pocket kit, it looks like a great deal.

I used Doug's pocket kit as a basis for my survival kit and added many of these same components to it.

I haven't bought one of the emergency bivy's, but I do have a AMK heatsheet. I have Doug's edition of the Photon light as well.

As far as water treatment goes, I prefer the Katadyn Micropur tablets over the Aquamira, but that is my choice.

The FAK that comes with it is minimal, but it is the start for a more robust one. I would invest in a better one to add to this kit.

If I haven't already bought most of these components, I would definitely buy this kit.