Cheers mate,
get a good photoshop program, pictures with digitals are rarely good straight from the camera, most have to be doctored in some way, even if its just cropping, or a bit shrpening up. Something like Adobe elements, CS2, CS3, Quimage. I have a Nikon, and I got a photoshop with it called Picture Project, I use this a lot, cos its easy..
Hope to see more of your pictures in the future matie,
Happy snapping