Collected my new Canon 40D today - an expensive trip as got a puncture on the Volvo D5 - not cheap to replace tyre. Arrived home and loaded up the canon software to find some seems to be in Japanese in spite of choosing UK and then found that thers seems not plug-in for CS2 for the D40. Tried the Canon software - takes and age to process after Photoshop and ended up batch converting to .dng files. Now to try in the light of day to match the instruction booklet with the real thing! One bonus looks as if at iso1600 about the same noise as iso400 on the 350D, so fingers crossed.