A small hidden button that performs an automatic transformation!
but seriously...
My comments as a collector:
I would have to vote for better hands as well. They are still flimsy and suffer from limp wrist syndrome. I would really prefer it if they provided decals instead of stickers. Instructions in English or at least Engrish would be nice too. Also, some more metal would be nice, especially in the transformation mechanism pieces.
My comments as a retailer:
Yamato needs to pack their stuff in better stronger cases. Their cases simply SUCK and always wind up getting damaged in the mail Not to mention the flimsy piece of crap cardboard that they use for the toy boxes that easily dent and crush. So yeah, better boxes and cases (Bandai rules in this area. You can pretty much punt their cases)!