Anyway, a representative of Southern Island, a company that will be making FMA toys and such, posted a thread on Funimation's forums asking for fan feedback and input on their stuff. As I said, I should've linked this way back when it was posted, but I forgot, but you still might be able to get some input in. The thread itself can be found here, in any case, so if you're so inclined check it out and post anything you want to add.
And again, I apologize for not linking this sooner! Please forgive me! ;_;