I've been working on a project on and off for a few months, and am pretty close to completion. Unfortunately, I lost a piece somewhere along the way, and it's completely stopped all progress. GAH! Anyway, I am looking for Generations Voyager Brinstorm's RIGHT SHOULDER. What I need is the entire gray shoulder 'box' that the upper arm swivel goes in to. Right here: I'd take a complete figure if that's available, but I only really need the shoulder. HELP!