You know, I really don't feel too much of a difference, other than the fact that the BFR's neck is finished. The neck might be a little more C shaped, but don't hold me to it, 'cause I'm probably wrong. I've had several regular Pet models were I would swear the neck was a little thinner and more comfortable in my hand. So any difference I'm feeling could just be one of those slight variations you get from guitar to guitar.