Ive been researching quite a bit. I actually have a checklist, a complete list, with photos of each cart. I also have a close friend who has been in the collecting world for over 30 years. Owns a store by me. He actually went to CommaVid in Aurora Illinois, when they closed, and bought whatever they had left. He keeps teasing me with that fact. MagiCard and Video Life NIB as a start, plus more. All I can say, my saving grace, is timing, and patience.