Well, I got every US released non-movie 2 pack robot hero, but I'm missing two things: The 5 Pack WM Exclusive G1 set - Skywarp, 'super' Prime and Megatron, etc. The European exclusive wave. If you got them, what would you want? Trades would be great, but I can purchase if the price is right. Note: Price is right. No one wanting to pay for their college education from this need apply.