From DVDTimes:

Sony Pictures Home Entertainment have announced the US DVD and Blu-ray Disc release of Moon on 12th January 2010. In this sci-fi thriller starring Sam Rockwell an astronaut stationed on the dark side of the moon comes face-to-face with his destiny.

Available on DVD ($27.96 SRP) and Blu-ray Disc ($37.95 SRP), features are outlined below…

DVD
■2.40:1 Anamorphic Widescreen
■English and French (Canadian) DD5.1
■English SDH and French (Parisian) subtitles
■Commentary with Writer/Director Duncan Jones, Director of Photography Gary Shaw, Concept Designer Gavin Rothery and Production Designer Tony Noble
■Commentary with Writer/Director Duncan Jones and Producer Stuart Fenegen
■"Whistle" a Short Film by Duncan Jones
■The Making of Moon
■Creating the Visual Effects
■Science Center Q&A with Director Duncan Jones
■Filmmaker's Q&A at the Sundance Film Festival

Blu-ray Disc - Coded for all regions (A, B and C), extras are presented in SD. Features include:
■1080P 2.40:1 Widescreen
■English, French (Canadian) and Portuguese (Brazil) 5.1 DTS-HD Master Audio
■Spanish (Latin Am) DD5.1
■English, English SDH, French (Parisian), Spanish (Latin Am)* and Portuguese (Brazil)* subtitles (Also on extra features)
■Commentary with Writer/Director Duncan Jones, Director of Photography Gary Shaw, Concept Designer Gavin Rothery and Production Designer Tony Noble
■Commentary with Writer/Director Duncan Jones and Producer Stuart Fenegen
■"Whistle" a Short Film by Duncan Jones
■The Making of Moon
■Creating the Visual Effects
■Science Center Q&A with Director Duncan Jones
■Filmmaker's Q&A at the Sundance Film Festival

blu-ray for me!

x2

x3! Took them long enough to put this out...

Awesome film, blu-ray here for sure.

I'm just gonna go ahead and go for the UK disc coming out next week.

here is a pic of the back artwork: