This seems like a great and needed upgrade to the PSP, bu I'm a little dissapointed at the choice of flashlight(
www.dougritter.com/PICOlite.htm). Alkaline batteries, and a light with such short run times, seem like a poor choice for a survival light. I think it would be a very good idea for 1 or 2 extra sets of batteries to be included standard in the PSP+, given the very short battery life, especially in cold weather.
I know the fatal flaw of the Photon lights is the lack of a lockout funtion, and its a shame that Doug couldn't work out special version with this feature. But even with that drawback, I'd rather have a photon with a couple extra CR2016s. They take up almost no space or weight, and the extra batteries greatly mitigate the problem of accidental activation.
Otherwise I'm glad to see these 4 key items added to the PSP+, they were the first things I added to my PSP. I went with a K.I.S.S. folder for the knife, which is great but by far the heaviest item in the kit.