actually that's a brilliant ideanechako. I guess learning the guitar is training our nervouse system anyways.

For those of you wanting to know if you can play fast, short answer is Yes!!!! Your nervouse system already knows how to play fast...it's just a matter of training it by doing repetitive exercises slowly. The speed will come in time without you knowing it untill one day you realize...WOW! I'm actually playing fast or WOW! I can play these difficult chord changes without even thinking about it. Or Wow! I can play these difficult rythhms effortlessly. Etc.

It's just a matter of training your nervouse system to react.