Does anyone know??: What is the difference between a Personna "Classic" hair shaper blade and a Personna "Mini" hair shaper blade other than the packaging? Will both blades work in a Weck "Bantam" shavette? Will a Durham Duplex dog grooming blade fit a Weck "Bantam"? Are there any other blades that will fit a Weck "Batam"? Thank you........
