Anyone have any thoughts regarding the Nerf N-Strike Wii game?

The game looks a bit simple but I like the idea of having a nerf gun to muck around with and double up for some House Of The Dead action.

On that note, I also realised that the House Of The Dead Overkill has a bundle with 2 Wii gun holders. Does anyone think these will be any good?

I already have a Nyko Perfect Shot but I hate the fact that you need to remove the Wii strap everytime you want to use it.