It's officially December and the holiday season is upon us. It's time (for most) to start their Christmas shopping and prepping for all that holiday goodness. While decorating your house is great, you don't want to forget about your BlackBerry. Personally, I love having holiday themed wallpapers on my device to get me in the Christmas spirit. For that, RIM has created some special Christmas wallpapers to get you started. There are four great ones to choose from (at mobile.blackberry.com), but if you want a bit more, be sure to check out all of the great holiday wallpapers in our Free Wallpaper Gallery. You can also submit your own if you have some special ones you want to share with the CrackBerry nation!