Get your DLC now: no more OG Xbox games on XBL (DLC is back)

Alrighty here's the on-disc DLC list so far...I still haven't fully tested OXM Discs 1-19 but they shouldn't have any DLC (other than the DOA3 costumes) since XBL didn't exist at the time. I've only included DLC that is either exclusive to the disc or on the disc+XBL; there were a bunch of other downloads (game saves on OXM mostly) that do not affect this list. I'm pretty sure that I have tested all of the available discs with DLC on them but if I missed one just LMK.

Legend
# - Number of the Official Xbox Magazine disc the content is on
EX# - Volume of Xbox Exhibition the content is on
RS3CD - Rainbow Six 3 Companion Disc
XBLA - Xbox Live Arcade discs

Armed & Dangerous
Summer Home – 33

Dead or Alive 3
Costume Pack – 7, 8, 9, 10, EX1 (not available on XBL)

Full Spectrum Warrior
Epilogue 1 – 40
Epilogue 2 - 41

Ghost Recon: Island Thunder
Refinery – 25, EX4
Beach – 25, EX4
Aurora – RS3CD
Riverbed – RS3CD
Roadblock – RS3CD
Tank – RS3CD

Ghost Recon 2
Tactical Pack 1 – 46

Halo 2
Bonus Map Pack – Halo 2 Multiplayer Map Pack
Killtacular Pack – Halo 2 Multiplayer Map Pack
Maptacular Pack - – Halo 2 Multiplayer Map Pack

Jade Empire
Monk Zeng Content – bonus disc of JE Limited Edition (not available on XBL)

MechAssault 2
01 New Maps – bonus disc of MA2 Limited Edition

MX Superfly
Mall Jump – EX2
Backyard Bash – EX2
Characters 1 – EX2
Characters 2 – EX2
Characters 3 – EX2
Characters 4 – EX2
Characters 5 – EX2
Characters 6 – EX2
Characters 7 – EX2
Characters 8 – EX2
Characters 9 – EX2

Rainbow Six 3
Carnival – 32
Garage – 32
Meat Factory – 32
Close Quarter – 36
Sharins (version two) – 36

Return to Castle Wolfenstein
Barn Mission – EX4
Chateau – EX4
Safe – EX4

RLH
Arena Death –22, EX3
Cyber – 22, EX3
Eightball –22, EX3
Samantha – EX3
Shooting Gallery – EX3
Zombie – EX3

Secret Weapons Over Normandy
Corsair F4U Package - 35
He 162 and Furious Engel - 33
Ki-61 and Last Chance - 33
Mc202 and Tripoli - 34

Splinter Cell
Kola Cell – 22, EX3, RS3CD
Vselka Infiltration – 28, RS3CD
Vselka Submarine – 29, RS3CD

Star Wars: The Clone Wars
Kashyyyk Conquest – EX4

Toejam and Earl III
Suteki – 22, EX2
Earlbot – 22, EX2
GeekJam – 22, EX2
Hades – 22, EX2
Funkadelic – 22, EX2

Unreal Championship
Aqua Mortis – EX4
Inferno – EX4
Leviathan – EX4
Otaros Run – EX4

Xbox Live Arcade
Zuma – 50, XBLA
Ricochet: Lost Worlds – 50, XBLA
Super Collapse 2 – 50, XBLA
Hardwood Solitaire – 50, XBLA
Bejeweled – 50, XBLA
Dangerous Mines – 50, XBLA
Mutant Storm – 50, XBLA
Guardian – 50, XBLA
AstroPop – 50, XBLA
Alien Sky – 50, XBLA
Bankshot Billiards – 50, XBLA
Fuzee Fever – 50, XBLA
ThinkTanks – 50
Marble Blast – 50
Atomaders – 50
Feeding Frenzy - 50

Other fun tidbits:
OXM 35 has a playable demo of Red Star (only the PS2 version of the full game was ever released)
OXM 10 has a Xmas themed Sega GT 2002 demo

bamp

So apparently Microsoft is handing out some freebies to Halo 2 players via email:

http://ebm.email.xbox.com/c/tag/hBLj69PAlyGDmB791i$M4V9lNRZ/doc.html

I haven't received an email and probably won't since I'm mainly on the 360 for XBL even though I play Halo 2 regularly.