I have been playing bass for about 8 months now, teaching myself has been going pretty well and people that hear me are impressed at the level I'm at. So, now I've got all the basics down and can play pretty confidently I was wondering about getting about a book, DVD or CD-ROM to develop my technique and improve my speed, accuracy, dexterity, etc.
I play mostly rock/metal using fingerstyle, or a pick occasionally, if that helps
