I also am a DSLR shooter... but you can't compare the little flake of a sensor vs that of even the APSC slr sensors... it's just not fair... that being said... in my little bit of playing the color is just the very bad auto white balance settings...
example... I just took these in my dark living room (sittin gon the couch, only a lamp on in the other room and outside.
defaults out of the camera including auto ISO EXIF data says ISO: 2081
2nd shot, only changed the ISO setting to ISO: 800
3rd shot, still set to ISO: 800 and changed white balance to florescent
4th shot, changed back to auto ISO but white balance set to florecent exif states ISO: 2081
sorry i'm on the netbook or else i'd work on some 100% crops for noise... but I think the big issue is white balance... even high end DSLRs have issues with WB (just the nature of the beast as it's guessing what color things are based off of what it thinks "neutral" is.
I took some shots today while out with my fam and was pleased with how they came out (purely as a remember the moment/fun type stuff and thats what I see this camera being for... so if they could work on auto WB i think it's a winner... (or just post process it I believe even picassa has some sort of WB adjustment