I was at a local store today, next to the BG tool display were a both an MP600 and a Diesel. They were both priced about the same. I have an MP600, but I'm a bit hesitant to use it, simply because it's a US Army issued one in beautiful shape. The MP series are great tools, but I haven't found much on the Diesel. Any opinions on which one people prefer? One of them is going to be coming home with me next time I head over there. Thanks!