Sorry to bother some simple anwers would suffice. As title says new to photography in general. So far only used the simple powershoots and likes but photos are average to poor at best when u want wow pics.

Mostly interested in wildlife, scenery etc and def not to be a pro. Im highly interested in Canon 500d or 450d. 500 is prefered option. 450 2nd best.
Am trigger happy so am looking for a camera that I can pretty much shoot without having to wait for it to reload (like most powershots do)
My questions...
Is 500 d an overkill for a newb like me?
What is the use of the standard lens it comes with? Is it worth getting it or just going for the body and buying a better lens separte? I would like both great zoom and wide angle.
For any help on these questions and maybe some more info would be greatly appreciated
Why Canon and not something else? Im more comfortable around them

Mostly interested in wildlife, scenery etc and def not to be a pro. Im highly interested in Canon 500d or 450d. 500 is prefered option. 450 2nd best.
Am trigger happy so am looking for a camera that I can pretty much shoot without having to wait for it to reload (like most powershots do)
My questions...
Is 500 d an overkill for a newb like me?
What is the use of the standard lens it comes with? Is it worth getting it or just going for the body and buying a better lens separte? I would like both great zoom and wide angle.
For any help on these questions and maybe some more info would be greatly appreciated
Why Canon and not something else? Im more comfortable around them