Products that I'm curious about:
Aces & Eights, K&C. Depends on the quality of editing.
City of Brass, Necromancer. Depends on price and reviews of product.
Conan 2e, Mongoose. Depends on the quality of editing, among other things.
Legendary Encounters Pre-Painted Miniatures, Reaper. Depends on MSRP and paint quality.
Rules Compendium, WotC. Depends on content.
Star Wars Galaxy Tiles 1, WotC. Depends on the quantity of content and the MSRP in comparison to the Dungeon Tiles.
XDM: Extreme Dungeon Mastery, Tracy Hickman. Depends on how I feel after a thumb-through, or reviews.
Products that I'm almost certain to buy (unless they differ dramatically from what I expect):
All Tomorrow's Zombies, Eden Studios
Dungeon Crawl Classics #45: Malice of the Medusa, Goodman Games
Dungeon Crawl Classics #46: Book of Treasure Maps, Goodman Games
Dungeon Crawl Classics #47: Tears of the Genie, Goodman Games
Dungeon Tiles IV: Ruins of the Wild, WotC.
Dungeon Tiles V: Lost Caverns of the Underdark, WotC.
Dungeon Tiles VI: Dire Tombs, WotC.
Expedition to the Ruins of Greyhawk, WotC.
Knights of the Dinner Table, individual issues as released, K&C
JG2: Citadel of Fire, Judges Guild/Goodman Games
Tegel Manor, Judges Guild/Necromancer