J2 Games has just started a series of contests on Facebook, February being the first in which I won a signed copy of Bill Kunkel's book "Confessions of the Game Doctor" (review coming soon). The premise is simple and quite easy and even fun, just answer two questions about a pic that is posted (February was Mad Dog McCree for Sega CD).
You have to leave a comment with the name of the game and what system it is for. Out of the correct comments they will pick one winner using the age old method of putting the names in a hat. Pretty simple and who knows, you might just win something.
March's contest is under way with a Gencore system valued at $44.95 as the prize so hurry up and get over there and leave a comment with your guess.
J2 Games on Facebook- http://www.facebook.com/pages/Atlanta-GA/J2Gamescom/193998669650?ref=nf
While there, why not become a friend with them that way you will be reminded of comments and future contests.