hey guys whats up,

I've always benn intrrested in mechanical drawing including mechs, gundams, and body suits.Watching gundam seed and destiny religoously, i wish i had a idea of how to draw these things..., but im more interrested in body suits. If you guys can help me find site or a tutorial that can help me outi ill be greatful. Even though i am going into Computer Art in college, i would love to learn how to use markers for coloring objects, so what markers should i get, i was thinking Copic scetch markers, but i would like ur opinion.... thanks