The choice of which gaming system to buy can be difficult: Wii, Xbox 360 and PS3 all have their pros and cons.  But according to recent metered usage data from Nielsen, each console tends to appeal to different demographic groups.
“All three of the consoles have their fans, and sales of consoles and games have been some of the few bright spots in an otherwise bleak retail environment,” said Bradley Raczka, Marketing Manager for Nielsen Games.  “It will be interesting to watch the continued migration to the current generation consoles in 2009, and see how releases …