New Super Mario Bros. for Wii Trailer

The new trailer for the side-scrolling Wii Mario Bros. is out, and it makes the game look phenomenal. I know they're making a Super Mario Galaxy II, but that seems redundant, or wrong, somehow. Every Mario game gets bigger in scope - Brothers, Land, World, 64 (3-D), Galaxy - and to repeat it makes it look like they're out of ways to have Mario transcend humanity. However, the old-school take on the franchise looks like a good way to go. I, for one, am looking forward to it.