I know what you're saying, flying toys aren't necessarily "gadgets." You can't check your email or watch TV on them, nor will they play your favorite video game.
Really, though, aren't radio control fans and gadget lovers one and the same? Doesn't the love for the newest and hottest phones and computers translate pretty easily to high-tech remote control planes, trains, robots, and cars?
I think it does, and I have a couple recommendations for the best things on wings (or blades) to give the R/C junkie in your life. Personally, I own every single one of these toys and love them all. I've gone through many a set of batteries flying these around :)