I recently brought my Wii U out of storage and decided to spend my time playing through some of the Wii rail shooters I overlooked back in the day. I've heard the Wand remote is a marginally better experience than the official Wii Mote Motion Plus, and there are some good gun cradles/accessories on the market back in the day.

Turns out I might be a couple of years too late and I'm struggling to find the following: * Wand Remote * Nyko Pistol Grip * Precision FX * Crossfire Remote Pistol

And anything else that make for a good experience. I'm introducing the next generation of gamers and I'd like it to be a good experience :)

Any tips on where I might find these or other good accessory recommendations would be appreciated. I'm monitoring Ebay but it appears quite barren.