In the Puzzlesphere section, the guy is holding a wired ball remote. Seems that some portion of it wasn't photoshopped right. Didn't they say it was wireless? Well... maybe it is a development version still.
Besides this, most of the comments I read here look exactly like the comments about Wii Sports and the wiimote when they were announced. I think they had an average idea. I straight out copy, but it could make them some money. Also, if you have a ps2 and only want wii golf (the best one for single player), this version might be ok. Puzzlesphere also looks nice.
I said this because of the direction of the comments, but I don't think this will be a huge success like the Wii is.