"Let's have a look right away at the first site,
which is a really useful site. Indeed, we really
enjoyed going over to Guitar Man Acoustic Guitar Tips. 
This site offers guitar tricks and tips for the 
acoustic guitar player that wishes to get a
better playing technique. It is really useful for 
the player who wants to get better with his 
acoustic guitar playing techniques. It also offers 
articles and lessons about the different styles 
and techniques. We think it's a really good site."

http://www.audiomusic.info/guitar/acoustic.php