I love my EOS-3 bodies, and I'm having the time of my life using them to shoot B&W pictures. I often bring all three with these lenses attached: Canon 35L F1.4, Canon 50L F1.2, and Canon 85mm F1.8. Often I have different ISO films in each. My daughters or friends are my "mules", as they tot the bodies I'm not using around their necks ;-)
For me, this is the perfect kit.