Hey everyone, I'm totally new to cycling. I've decided to get into it. Basic info I'm 5'6" 174 pounds trying to get into better shape. I've been interested in mountain biking and decided I wanted to do that. But I also Will want to use my bike for a ~14 mile commute. My budget is low, like 150-200 $ is all I am able to budget for the bike and 200 is a bit high. I'm very handy so I'm confident I can do any repairs or upgrades. I don't know where to start at all. Help me? Lol thanks guys and girls.