TIME... lots and lots of time. Patience-newborns do not cooperate!
If you can get the baby without mom first do that. When you start shooting with mom start away from the body-the shots of baby in the hands, etc. Then work towards mom's body. Reason: baby smells mom and she is food which starts the reactions just like Pavlov's dog.
Have mom remove the diaper and just lie baby on the diaper about an hour or so before you arrive so that there are not wrinkles from it on baby's skin.
Probably 85-95% of newborn photography is a trick-you shoot in between crying and feeding and anything else going on. Most newborn "cute" poses are a trick-like the propped up head-mom holds baby's head, count to 3-mom moves and you shoot rapid fire until baby flops.
Shoot on the floor if you can. If you must the sofa is good, but the closer you are to the floor the safer everything is.
Warm your hands!!!! Dress lightly and make sure the room you are shooting in is warm so baby is comfortable.
Shoot the details in between shoots when baby is fussy and feeding or being soothed.
Newborn processing is a whole other story... When you get there come back... You'll need help
Cool thanks for the info, I am not a mum myself so don't really know how long babies sleep for and so forth... I was wondering how they get the propped up head poses, thanks for that! We are in our summer here in Australia and I live in a town that you could say some of our days are like Miami weather.. hot and sticky! So warm shouldn't be a problem.
I will be shooting from the floor (safety first!) and using studio lights no flash..
so this editing... I was going to use photo professional (came with 7D) to change from RAW to TIFF then sharpen and edit in CS3.. is that the norm? Or is there something special I need to know (insider knowledge)