Man, I really want that ? box. Thing is, if I got the koopa shell, the urge to jump on it would be too great and that probably wouldn't be good for it...
Now here's something relatively interesting: IGN said that the Wii Zapper's trigger feels "spongy and unresponsive", which really would be a bad thing for something like MoH. However, they've also just announced a new one on Gear - the "Brando Wii 2 in 1 combined Light Gun", which they say may be the best design yet. They don't have a hands-on yet, but basically it looks like if the trigger has a tighter spring than the Zapper it will blow it away. Check here for the article. Looks a lot more comfortable than that "blaster" that came out recently as well. Of course this would mean sacrificing the crossbow training, but big deal - it's just Duck Hunt with those goblins from TP anyway. I'm still going to wait and see what they say about it once it's out. I wonder if since MoH is "compatible" with the Wii Zapper as they say, it would also be "compatible" with this. It probably just means button accessibility, so I doubt it would be a problem.