Just wondered if anyone had any that they really rated well. My nearly 10 year old is very, very into electronics right now. He has lots of components (and we're a short walk from the local components supply store, where he often goes to browse!), he can use a soldering iron fine, and my brother, who is an electrical engineer, often takes defunct stuff apart with him. Just looking for stuff to pique his interest really. He's also very into robots and computers, and can already do basic programming in C and vbasic, in case anyone has any ideas there...I remember when I was his age, books with cool electronics projects to do, but I'm not really finding any.
In case anyone else has a similar kid by the way, just to say that the Khan Academy stuff and especially Spout (sensing robot build from cheap components) is really great.