Nemo,
ACR and Lightroom's reds, especially from Canon camera's, are poor. I have attached sample images to highlight this.
All you need to do is simply record a Gretag Macbeth Colorchecker and run this script
http://www.xs4all.nl/~tindeman/raw/acr-calibrator-l.html.
Save out the suggested values in ACR's Calibrate tool. If performed 'correctly' it will assisit greatly in amending the hues and saturation. See accurate testing of three such scripts at -
http://www.photoactivity.com/Pagine/Artico...l%20sole_en.aspThe motorcycle leathers, which I own, were snapped to demonstrate Canon's problem reds. The camera was pre-white balanced. The closest match, whilst viewing the leathers in a light booth, in cave conditions, against an accurately calibrated minitor, are the Tindreman(ACR) and C1 Pro using the generic profile. All other conversions are unsatisfactory.
I have been using Tom Fors and Tindemans scripts for sometime with very good effect. I also use C1 Pro. With the script I prefer ACR, without the script C1 Pro wins hands down, regarding colour quality, so I never discount C1 Pro. Both converters provide slightly different colour and contrast flavours, out of the box.[attachment=1377:attachment][attachment=1378:attachment][attachment=1375:att
achment][attachment=1374:attachment][attachment=1379:attachment]