I keep an eye open for a pocket-able that will make better files in low light than my Fuji F30. Haven't seen one yet and given megapixel mania, I don't expect to. I shoot the Fuji at ISO800, do a bit of clean-up in pp if necessary and am quite happy with the results. 😎
I thought the 200EXR had potential but the results I've seen are disappointing -- though I'd like to have vibration reduction on my F30 . . .
YMMV