Considering it's quite exciting subject matter, the website doesn't feel very exciting. The overall look would better suit a business or corporate website. It might be just a case of making a more interesting banner. A more interesting example: http://www.rc411.com/ Your website is arguably laid out better but they haave more interesting images that gets a visitor hooked.
Maybe you could have a "race day" area and let people know when and where groups get together to race their rc kits, and get people to sign up to a newsletter so they can be fed dates etc
Hi, i just saw your site, and it was very nice, I would change the font to a bigger one, letters are too small, it has a nice design and looks very professional!