Hi all. The neck on my '97 Starfire IV is one of the most comfortable and playable I've ever had. I'm getting ready to order a custom guitar from Carvin and I'm trying to replicate the feel of the Guild neck. I am not sure what the fingerboard radius is on the Starfire IV. Have seen 12" mentioned, but it feels thinner than that. I thought I'd check here. Can anyone help? Thanks!