I to would start off with the cs and golden paint this combo is easy to start with the paint is ready to use a big + for us new-abers. maybe later on when you want to paint larger things get a bcs the cups are quick and great for bigger jobs when you need to paint more and switch colors. JMOI
look at the how 2's and the FAQ on this board it is one of the best on the net for help getting started and for any questions you have. Great people here that will do all they can to help you.
Enjoy have fun
Ron