The first time I saw him, they were both on the shelf, and I passed on roadtrap cause I wasn't overtly impressed with the design. Grabbed battleslashe, read the instructions... ahhh, it's a duocon. Then didn't see the little blue git again until yesterday.
I know! The store I go to the most got around 5 cases of Wave 2 legends in March, so I was not worried about getting the duo. After some recent hunting though, I've managed to find 3 Battleslashes in my entire city and no Roadtraps.