On the whole I'd say Wii's third party lineup for the rest of 2007 lags behind the other two systems, largely on the strength of Rock Band, COD4 and Assassin's Creed.
But one note I'd make is that with the delay of GTAIV, MySims is probably at the top of the list for biggest potential third party hit on a "current gen" system this year. The big annual franchises may still beat it on PS2 (Madden, FIFA, Guitar Hero, Need for Speed), but I can certainly see MySims competing with any and every third party game on PS3 or 360.
"[Our former customers] are unable to find software which they WANT to play."
"The way to solve this problem lies in how to communicate what kind of games [they CAN play]."
Satoru Iwata, Nintendo President. Only slightly paraphrased.
