The odd thing was, when I jumped it under the hood, I could drive 2 blocks and shut it off and it would start fine the next time. I am thinking battery too because it had gotten more frequent and the battery gas smell was prevelant whenever I had to open the hood to jump across the sol. It never showed any signs of high resistance at any of the connections (like hot) It has never done it at the shop where I have the resources to investigate, although I do carry my dvom everywhere.