I loved Rearmed, and tried to get into the retail game but couldn't. I understand where Rize is coming from, you really need to try it before you diss it, but the grappling mechanics never hooked me (get it?).
Regardless, I'm so psyched to see the Rearmed team get back together. I think the chances of them doing things on Wii are slim, but every nostalgic gamer should cheer for this.