I was addicted to model kits in the 60's too. A few other kit makers I recall include MPC, Revell, Monogram and Lindberg. AMT seemed to offer the most kits back then. I must have built 30-40 of them when I was in my teens. My brother still builds them even though he's in his 40s. He had a couple make the cover of Scale Modeler, so he's into it big time and is a real detail freak. I sure remember the smell of that glue, though . . . Sometimes I think of my tractor restoration projects as just full scale model kits.