Greetings to everyone! Until now I've been a committed black and white user, bu t, shock...horror...I'm actually considering getting into a bit of colour! My d arkroom is set up with a LPL 7451 colour enlarger and a nova quad processor. Ca n anyone recommend a good reference book for a beginner in colour printing and w hat sort of original would give me best final print quality, negs or transparenc ies? Any advice or comments would be greatly received. KInd regards Paul