I have heard some really interesting things from Carvin retailers, but never anything from players

. Iwould be curious to know as well.
Personally I would never purchase a Carvin guitar because of the numerous other products that they develop and manufacture (amps, consoles etc). Companies shouldn't diversify that much just for market share. Concentrate on one main product and make it amazing.
I have once owned a Yamaha guitar and experienced this very same issue...
Just my two cents worth...