[W] Quantum Conundrum/offers [H] Postal3/DoW/Spellforce/Hitman/Painkiller/WolfPack/Risen/Brink etc

I'm after Quantum Conundrum, particularly a pre-order and/or Season Pass copy. If someone happens to want to throw ARMA II:CO instead I won't complain 'course :P Am happy to consider multiple of the below.

Other offers of stuff I don't have considered but that's my main focus at the moment! To head off the tide, yes I already have/am not interested in any bundle games, beta keys or game (i.e. TF2) items. Only stuff that can be traded via Steam, no keys or gift-only stuff please!

Steam tradeables (in inventory):

• Postal III
• Dawn of War Platinum (Complete GOTY+Winter Assault+Dark Crusade)
• Spellforce Universe (SF1 Gold + SF2 Platinum)
• Hitman collection (Codename 47/Silent Assassin/Blood Money)
• Painkiller Complete 2011 (Black/Overdose/Redemption/Resurrection)
• Wolf pack (Wolfenstein 3D/SoD/Return to Castle Wolfenstein)
• Risen
• Men of War Vietnam
• Brink
• Arcania: Gothic 4
• Alpha Protocol
• Bulletstorm
• Supreme Commander 2
• Deus Ex GOTY
• Flatout
• Flatout Ultimate Carnage
• Tiny Bang Story
• Portal
• Nuclear Dawn
• Plants vs Zombies GOTY
• Oddworld: Stranger's Wrath
• Garshasp The Monster Slayer
• Time Gentlemen Please / Ben There Done That
• Revelations 2012