I'm off to bed because I've got a big day tomorrow.
I'll get back to you on that tomorrow night when I return though because I always understood that Canon RAWs had nothing applied to them and this was confirmed to me by Burt (Avandonk).
I did try a couple of 30 sec shots last night on the 5DII when I got home but haven't had time to examine them yet on my main computer.
Andrew
