Looks like it'll be a rainy weekend in Adelaide. This is perfect timing for Call of Duty 3 fans who have an Xbox 360 - you can check out the new Bonus Map available through Xbox Live Marketplace! Of course, if you've got an Xbox Live Gold subscription, you can check it out now - but for those of you with a lowly Silver account, you'll have to wait until Friday January 19th to visit the new map.

...although, if you want to get up early on Friday you might be in for a treat. From 5:30am Adelaide time until 8:30am on the 19th, a handful of Treyarch developers will be online, giving you a chance to play and chat with them. Interested?

Alex Conserva, Dan Bunting, Jeff Zaring, Jason Schoonover, Jason McCord and Jared Dickinson will all be online - and all you have to do to join up is make sure you've grabbed the free map from Xbox Live Marketplace, and you've added gamertag Team Treyarch to your friendslist. When you connect to Xbox Live during the hours specified, you'll see if you've been invited into a game.

Now, that's all well and good - but what about the map itself?

A country road snakes across the landscape from a private chateau to a heavily battered cathedral. Vast wheat fields, hidden ravines, and blown-out buildings provide endless tactical opportunities for squads or lone soldiers to flank the enemy with stealth. Experience explosive action like never before in this free Bonus Map!

"Champs" will transport players to Port Royal de Champs in France, to experience even more of the great warfare that you've come to expect from CoD, with this map well-suited to close-quarters combat and non-stop action.

Keep an eye out, the Valor Map Pack (with five new maps!) will be out soon, for even more relentless WWII action.