haha.. really, you must be really good then. You should tell me moree xD
It's about know how to effectively use your equipment. I forgot to mention that I would also need a set of lights. That's how I do things. I've seen all natural light wedding photos that would put some one's work who normally makes good use of flash to shame.
So you're saying that no need for the expensive body cameras and just go for like yeah D40 haha. Seriously, I agree even if you're using the most advanced or expensive body if you don't know how to utilize your camera then the outcome would be devastating!
Bodies and lenses matter at some point, but barring a huge leap in tech, you'll get some what similar results from them. The differences come mainly in features like faster FPS, faster focusing, etc... and unless you're shooting a subject that requires those features, then it more of what do you want and what are you willing to pay for over what you need.
Lenses matter in certain situations as well. Unless you need a prime f/1.2 lens, then you can get by using the an 85 f/1.8, It might not be as sharp and it might not be as fast, but it's going to be almost impossible to tell the difference between two frames. The first lens is $1800ish and the second is $400ish.
But then there are instances where you have to learn about photography and the way things work. An 18-200 super zoom with a variable apertur will generally have poorer quality than most zooms that have a normal range. ie. 10-20, 17-40, 7-200.
An most importantly is the light. Photography is about light. It's the collection of light onto the little sensor in the camera body. If you're shooting subjects that require specific lighting, like portaiture, still life, automotive, etc... The perfect natural light or artificial lighting placed just right can cover up nearly any faults in your equipment.
Just don't get so wrapped up in the gear aspect until you're attempting something and realize, Hey, I absolutely can't get this shots without an 85 f/1.8 and a set of pro foto lights.