What do you think have been the best Barricades so far? I haven't tried the 7s yet but my favorites would be: 1. Barricade 3 2. Barricade 6.0 3. Barricade 2 4. Original Barricade 5. Barricade 5 6. Barricade 4 I think the 3s were the best made out of all. I realize the popularity of the Barricade 2 (considering they're still being sold) but I think the 3s were my favorite. What do you think?