I have noticed that I am not an operer by nature. If the toy is over a year old, I probably will struggle to actually open it even if I brought it for the purpose of opening. Others however I will open like I was a kid getting my first toy for Xmas.

I have BW Magnaboss somewhere MIB, but the II version looks so much better, while the others are items that I wanted to open and never got doubles off. The only one I have played with before is ML Jetfire, and again the ML version looks way better than the Armada one.