I'll try the Adobe RAW files in the Epson device as soon as possible. Truth be told, my K10D purchase was all a bit rushed: I've wanted one for a long time but held out as the price went down and down. Now with the K20D available the proce dropped below £400 - but I only just managed to get one, a lot of places have sold their last stock.
There's a lot to figure out just to get the camera set up for use. I'm hoping to try it at the weekend.