How many Gears of War Steelbooks exist?

[patcrazystar64]

Gears of War 2 - Red Promo Display only Steelbook
Gears of War 2 CE - Gray Steelbook
Gears of War 3 - UK w/ printed Ratings
Gears of War 3 - Futureshop w/o printed logos
Gears of War 3 - IT Jumbo

That's all I know of. Also from what I'm hearing there will be 2 different artworks for Gears Judgement. One from the UK which is a GAME exclusive and the other from Australia being a EB Games exclusive. Better of wait closer to the release date. I also hope FutureShop CA announces a preorder case as well.