Reaper Steve
Explorer
I'll list all the 4E release dates I can find. As more become known, I'll update the OP for one-stop shopping!
18 Dec 2007: WP: Races and Classes, Dungeon Tiles: Dire Tombs
15 Jan 2008: WP: Worlds and Monsters
XX Jan 2008: Revised DDM rules and stats for Desert of Desolation (download)
(Feb 08: nothing)
18 Mar 08: Dungeon Tiles: Fane of the Forgotten Gods, D&D Icons: Gargantuan Orcus (I've known about that one for a while, but can't keep a secret anymore!)
15 Apr 08: DDM Starter, Dungons of Dread boosters
20 May 08: H1: The Keep on the Shadowfell
6 June 08: PHB, MM, DMG
17 June 08: H2: The Labyrinth of Lost Souls, Premium Dice, Dungeon Tiles: Halls of the Giant Kings
15 July 08: Character Record Sheets
21 Oct 08: Deluxe PHB
18 Dec 2007: WP: Races and Classes, Dungeon Tiles: Dire Tombs
15 Jan 2008: WP: Worlds and Monsters
XX Jan 2008: Revised DDM rules and stats for Desert of Desolation (download)
(Feb 08: nothing)
18 Mar 08: Dungeon Tiles: Fane of the Forgotten Gods, D&D Icons: Gargantuan Orcus (I've known about that one for a while, but can't keep a secret anymore!)
15 Apr 08: DDM Starter, Dungons of Dread boosters
20 May 08: H1: The Keep on the Shadowfell
6 June 08: PHB, MM, DMG
17 June 08: H2: The Labyrinth of Lost Souls, Premium Dice, Dungeon Tiles: Halls of the Giant Kings
15 July 08: Character Record Sheets
21 Oct 08: Deluxe PHB