I have given quite a few lessons over my time, and the dreadnought (?) is the guitar of choice for the budding strummer. Its volume and natural timbre (not timber

) seem to make it popular as it sometimes hides (or should I say compliments) a weak player. A 00 or even 000 are known for their great string seperation and clarity, which, if your're still having trouble fingering an open C then it picks out each and every one of your mistakes beautifully.
The guitar is the most popular instrument in the world and so the consumer would drive the mass market.
In all honesty I a still confused sometimes by the different "codenames" that are used. I assume that the sysem of identifying a shape is based on either Martin specs or Taylor specs (or did Taylor base them on something older)
Me... I like a nice jumbo for strumming and a grand concert 00 for finger picking goodness
