Another vote for the SOG here. Had an S69 stainless, and when it was lost I had to get another although black oxide. Very affordable, and although I don't use it as much now that I live in a suburban hellhole it is nice to know I have it. I also am on my second SOG folding knife and use that much more frequently, always have it on me.
Sometimes it seems I have lived 2 different lives. In one I was using my multi-tool quite frequently, and now not so much. I stand by my decision to have a good blade on me at all times, but I definitely think a multi-tool is a stretch unless you are doing specific work or just want to play the part.