<p>I beleive you could shoot a wedding as a newbie with any 20 mp body with a stabilized 70-200 2.8 and 50mm 1.4 as a minimal set up. Borrow or rent a compatable back up camera. If you decide that you dont like weddings you will always need those 2 lenses. If you decide you want to continue to make a living out of wedding photgraphy, you will have to invest in a full frame camera, ultra wide angle zoom, a macro lens, a 24-70 2.8, and a off camera lighting setup.</p>