Run to Serious Compacts! Part #1 of their shootout has been posted! They are squaring off two RAWsumers (Sigma DP2, Ricoh GRD III) with two iLCs (Panasonic GH1 and Nikon D5000). This promises to be an exciting shootout! Part #1 covers form and function, and has some nice camera-body side-by-side pictures that can give you a good feel of the size differences.
RAWsumer reviews at the Compact Reviews Organizer
CANON: G11 S95 G10 G9 S90 SX1is
PANASONIC: LX5 LX3 LX2 FZ50 FZ100 FZ40/FZ45 FZ38/FZ35 FZ28
RICOH: GRD III GRD II GX200
SIGMA: DP2 DP1
NIKON: P7000 P6000
CAMERA DIARIES: Panasonic LX3 Canon G10