Hopefully this will roll being a Gibson-Epi question: I'm interested in a 60s Epi, but I'll bet a lot of it is based on aesthetic. When I listen to some clips on Youtube, they can sound awfully shrill--especially when the player's heavy-handed. Aside from the narrow nut and neck profile, anyone have an opinion on these sound-wise? Any different from the standard Gibson counterparts (J45/50/SJ, etc.)?