Looking around, everyone seems to be in agreement that the PS3 and Wii are suffering shortages (and by everyone mean the news articles I found), what is a bit more troubling according to Pachter is that Wii software sales are also down 30% from this time last year or something,which he attributes to lower than usual sales of Wii Play and Wii Fit/Plus, Wii Play is an odd duck, since this marks the 3rd year of its release, and think sales may have slumped due to the fact Nintendo finally started releasing multi-colored Wii-motes with WMP which is a better deal IMO.
Anyhow, top 20 for the month
Forgot to mention in OP, how impressed I am by Heavy Rain's number, that is quite the start for such an odd-ball game.