Welcome, Ben. When your bank balance has recovered a bit from the price of the DSLR, you might want to consider a book or two. The
Digital Field Guide series is a good introduction to your camera, probably better than the manual; at least the version for my 40D was.
But the best book for learning photography, in my opinion but also the opinion of many others, is Bryan Peterson's
Understanding Exposure. It teaches you the relationship between aperture, shutter speed, and ISO - the theoretical 'tripod' of photography. With this and the Field Guide (or your manual), you won't need to worry about the camera so much and you can just go out and keep shooting until you find your style.
Somewhere along the way you could also have a look at
The Photographer's Eye by Michael Freeman, which basically deals with framing different kinds of subjects for different styles of photography, and
The Photographer's Mind which is more about the different styles themselves.
You're already loving your camera but you may not yet realise just how much more fun you've got to come