Hey Guys,
I'm not one of those experts Dave was referring too but, I figured I'd like to join the conversation and offer my 2 cents. I've been reading about the subject lately as I recently bought a second guitar. I think the metric that will impact you most is the size of the neck at the 1st and 12th frets. I believe the neck radius and shape gives the guitar neck a feel that's more of a preference. I've include a couple links. One to a video discussing neck shape and radius. There's a good illustration about 6:10 in that may be helpful. The other to a guitar with a good illustration of its neck dimensions.
Jay
