Here's a list of US DS games Im after at the moment. I have quite a lot to trade or can just simply pay by Paypal.
Must be boxed.

Asphalt Urban GT
Madden NFL 2005
Tiger Woods PGA Tour 95
Robots
Pokemon Dash
World Championship Poker
Need For Speed Underground 2
Madagascar
Splinter Cell Chaos Theory
Madden NFL 06
Nintendogs Chihuahua
Yu Gi Oh
Whac A Mole
Ultimate Spiderman
Lost in Blue
Did Dug
Marvel Nemesis
Sims 2
Scooby Doo Unmasked
Spyro Shadow Legacy
Shrek Superslam
Mega Man Battle Network 5
Teenage Mutant Ninja Turtles 3
Kim Possible
Spongebob Squarepants
The Incredibles
Harry Potter
Chronicles of Narnia
Need for Speed: Most Wanted
Sega Casino
Snood 2
Nintendgos BF Version
Zelda E3 Trailer
Snowboard Kids
Shogun Empires
King Kong
Nicktoons Unite
Burnout Legends
Big Mutha Truckers
Ford Racing 3
Dragon Ball Z SW 2
Animaniacs
Battles of Prince or Persia
Elf Bowling 1 & 2
Super Black Bass Fishing
Dragon Booster
ATV Quad Frenzy
Shamues Deep Sea Adventures
Monopoly/Boggle/Yahtzee/Battleship
Electroplankton
True Swing Golf
Resident Evil DS
Tamogotchi
Greg Hastings Paintball
Age of Empires
Finding Nemo
Super Monkey Ball T&R
Fifa Street 2
Pokemon Trozei
Golden Nugget Casino DS
Ice Age 2
Taos Adventure
Worms Open Warfare
Blades of Thunder
Brain Age (normal or GDC)

Obviously any Demos or NFR carts would be appreciated too..

Cheers,

Joe.