Changed from using photoshop to convert RAW to the Sony software, after being advised by someone on here (this actually helped a little). I now use noise ninja on all my photographs and I get acceptable results like that, but I need an upgrade.
All RAW converters are not created equal. Most camera manufacturers don't publish their RAW file specifications, any third party software vendor has to reverse-engineer it. Some have better results than other. I still get the best results with Canon DPP, but it's a turd to use and Aperture 3 is very much good enough to my taste.