I agree with you Spike. Perhaps too many students think that if they trade thier Chevette for a Corvette, they can travel along at a nicer pace (they still make chevettes?). I think if the axe does what the person wants it to do, brand or price should not play a factor. As a player progresses and thier style develops, they will find that thier needs of the guitar will change as well. One secret I use when determining a good guitar (aside from action, intonation etc.) is to try to feel the back vibrate against my stomach when playing at a moderate level. I guess resonance would be what I look for. Of course this only applies to acoustic axe's. When I have good resonance, I don't have to work near so hard to get the sounds I'm looking for and can get a better dynamic range out of the instrument.
Cheers

Trender