bin4christ said:
wat's this V neck n other neck types?
this refers to the rear curvature of the neck, which comes is different profiles. here's how a V-cross section looks like:
notice how it gets pointed towards the centre- some people swear by this v-profile eg: Clapton, as it helps him hook his thumb over the neck's edge. some people dislike the protrusive feel, it somehow feels uneven & affects their playing. the very reason that this profile still exists today is because it's still appealing.