I am thinking about getting one of these for my little brothers birthday. I am debating between the KISS, KISS SST and the Kershaw chive. He is not so much a knife guy, but I think he would appreciate one and the gadgetry factor that these knifes have going for them. Any help would be great, especially along the lines of AD. I have yet to see a picture of the KISS when it is closed and I was wondering if the blade itself folds into the handle so that it is surrounded by something, or if it just folds flush with handle. I assume it is the former but, again, just want to make sure. Thanks!