Not too long ago, HISS Tank boards member Unclassified started a thread wondering how many XP21F Sky Strikers do you have? At the time of this posting, the current amount is 141. This does not take into account the members who have bought one but have not chimed in. If you have not posted the amount of new Sky Strikers that you have bought yet, feel free to do so! Judging by the posts, quite a number of us bought multiples! Note: we are just counting the retail Sky Striker release, not the Starscream Sky Striker.