The latest edition of the Digital Story podcast is talking about three pocketable RAWsumers. He restricts the cameras by size, which is why the Canon G11 is excluded. He picks three cameras which he discusses throughout the podcast: The Canon S90 IS, the Panasonic LX3 and the new Leica X1.
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