I haven't LD'd yet, so I apologize if I have a lot of questions, lol.

I was just pondering all of this LD stuff, and began wondering... any skill that you've wanted in real life can be sharpened via Lucid dreaming, am I right? For example, I'm a guitarist, but I'm only half-good. If I wanted to learn a song, and knew how to play it, but couldn't do it really fast, I could just play it in my LD just as fast as I want to. Since I'm controlling all this, I would be able to feel how to play it. Would that feeling stay with me until I wake?

Just an interesting thought. And it doesn't just apply to guitar, it could be any skill.