“In terms of noise the S90 is essentially the same as the G11.”
Luminous Landscape has published their review of the Canon PowerShot S90IS [QuickPrice Check], with 10MP resolution (1/1.7-in CCD), 3.8x wide-angle optical zoom (28-105mm equiv.), optical Image Stabilization, bright f/2.0 maximum aperture, customizable Control Ring (around lens), large 3.0-in. LCD (460K dots), PASM modes, Scene Modes, RAW, High Sensitivity System (ISO 12,800), and Movie 640×480 @ 30fps.
[ Read the Canon S90 Review at: Luminous Landscape ]