If you need incentive to file those tax returns early, on April 15, THREE new Halo 3 maps will be released.

Ghost Town is a multi-level map that makes use of great ground cover with mazes of battle ruins as well as using catwalks for high-ground combat.  

Fans of Halo:CE (ie. me) will be excited to hear that one of the new maps, Avalanche, is a nod to one of the classics - Sidewinder. As well as revisiting that great landscaping, there will be new vehicles added to the mix. Let the sniping commence!

The third map is a mystery piece of goodness so stay tuned to Xbox.com and Bungie.net for that.

All three of these maps can be yours for 800 Microsoft Points.

For more information on these maps, please see the media blast here!