Hi Guys,
Thank you for all your help.
After much hunting around I have ordered the Nikon D90 and 18-105mm kit lens for £671 which I thought was too good an offer to refuse plus I liked the handling of this camera, I feel it will be a good camera to start off with.
I thought the Samsung was it bit too heavy to start off with.
I've decided to play with the kit lens for now, then once I'm used to that I'll purchase some more but I think the macro lens is the way to go - any suggestions for a decent macro?
Also I've ordered a few books, and a dvd on the nikon d90 which I think will help me more than any manual.
Just got to wait for delivery now