This week's North American PlayStation Store update has something for everyone, if everyone wants to play Killzone 2. And if you want to pay to learn how to play Killzone 2, you're very well covered.

While I was incredibly disappointed to mistake the Rachel Getting Married trailer for a theme (DAMN IT!!), there's plenty of goodies to download. That includes the PlayStation 3 version of Warhawk, which got a substantial price drop—it's now just $19.99. The new additions to the PlayStation Store are after this.

Games & Demos
No Gravity: The Plague of Mind for PSP ($9.99)
Killzone 2 demo
Major League Baseball 2K9 demo
Tom Clancy's HAWX demo
Warhawk ($19.99) - price drop!

Expansions & Add-Ons
Call of Duty 4: Modern Warfare Variety Map Pack ($4.99) - price drop!
Buzz! Quiz TV Quiz of the Year 2008 Pack ($5.99)
Street Fighter IV Femme Fatale Pack ($3.99)
Disgaea 3: Absence of Justice Demon & Detective Set ($3.99)
Disgaea 3: Absence of Justice Kogure ($1.99)
Disgaea 3: Absence of Justice Marjoly ($1.99)
Skate 2 San Van Classic Pack ($4.99)
The Lord of the Rings: Conquest Content Pack #2 ($9.99)
Prinny: Can I Really be the Hero? - Flonne's Castle for PSP ($3.99)

Rock Band tracks
* "Lucky Denver Mint" - Jimmy Eat World ($1.99)
* "Futures" - Jimmy Eat World ($1.99)
* "Sweetness" - Jimmy Eat World ($1.99)
* "Jimmy Eat World Pack 01 ($5.49) - Build your Rock Band library by purchasing this song game track pack: Jimmy Eat World Pack 01. This pack includes: "Futures," "Lucky Denver Mint," and "Sweetness" by Jimmy Eat World.
* "3 Dimes Down" - Drive-By Truckers ($1.99)
* "Time Bomb (Live)" - Old 97's ($1.99)
* "Satellite Radio" - Steve Earle ($1.99)
* "People Got a Lotta Nerve" - Neko Case ($1.99)
* "Can't Let Go" - Lucinda Williams ($1.99)
* Alt Country Pack 01 ($8.49) - "3 Dimes Down" by Drive-By Truckers, "Can't Let Go" by Lucinda Williams, "People Got a Lotta Nerve" by Neko Case, "Satellite Radio" by Steve Earle, and "Time Bomb (Live)" by Old 97's.

Guitar Hero World Tour tracks
* "Get Out of Denver" by Bob Seger ($1.99)
* "Her Strut" by Bob Seger & the Silver Bullet Band ($1.99)
* "Old Time Rock & Roll" by Bob Seger & the Silver Bullet Band ($1.99)
* Bob Seger Track Pack ($5.49) - "Old Time Rock & Roll" and "Her Strut" by Bob Seger & the Silver Bullet Band, and "Get Out of Denver" by Bob Seger.

Game Videos
Killzone 2 Strategy Videos ($5.99)
Metal Gear Online SCENE Trailer

Movies & Television
Lakeview Terrace Trailer
Rachel Getting Married Trailer
Cadillac Records Trailer

Wallpapers & Themes
Disgaea 3: Absence of Justice Kogure Custom Theme ($0.99)
St. Patrick's Day Theme ($1.49)
Irish Girls Theme ($1.49)
Bald Eagles Theme ($1.49)

Send an email to Michael McWhertor, the author of this post, at mike@kotaku.com.