Mass Effect 3 Pre-order Incentives Announced, Trailers and Screenshots

We already knew they were coming, but now we have an official announcement, eight new screenshots, and three new trailers sharing all of the details about GameStop's N7 Warfare Gear, Origin's AT12 Raider Shotgun, and every-retailer-out-there's M55 Argus Assault Rifle pre-order incentives for Mass Effect 3. First, the trailers:







And then I'll quote from the FAQ, which will apparently be updated over time:
Is the M55 Argus Assault Rifle included with the N7 Warfare Gear and Origin pre-order packs?

'¢ Yes, the M55 Argus Assault Rifle is a channel wide offer and available to everyone who pre-orders.

I don't have a GameStop or EB Games in my country, where can I get the N7 Warfare Gear?

'¢ A full breakdown of regions and availability of pre-order offers is coming soon. You can also check with your local retailer for more information about available pre-order offers.

If I already pre-order the N7 Collector's Edition, do I have to pre-order again to receive the pre-order items?

'¢ No, if you have already pre-ordered your pre-order will rollover and you will be automatically granted the items.

How do I unlock the items once I have pre-ordered?

'¢ Redemption methods may vary depending on platform and region. Please check with your retailer on how to redeem your pre-order content.

When will the pre-order content be available?

'¢ The pre-order items will be available on March 6th when Mass Effect 3 releases.

There seems to be some confusion due to the NA retailers listed on the page. To clarify:

GameStop customers

'¢ get the N7 Warfare Gear including the N7 Valkyrie assault rifle.

Everyone who pre-orders from any retailer

'¢ gets the M55 Argus assault rifle (so Gamestop customers who pre-order get this and the N7 warfare gear).

Origin pre-order customers

'¢ get the AT12 Raider shotgun and the M55 Argus assault rifle (as all pre-orders get the Argus)