Hi Juan, glad to know you are starting this wonderful hobby, although you didn't ask for this advice, I hope you listen to it, try and go on a saturday or sunday morning to a flying field called AMPS, you can find them on the internet, there are plenty of people there that can help you get started and steer you in the right direction, great club, great people, I've a lot of friends there, just tell them Walter sent you, good luck!