As I said in my post, I needed to buy a 24-105. It's a matter of perspective, but in my situation it was another $1000 to add to the cost if I was to buy new.
24-105L's are dime a dozen now. Many people are stripping the kit lenses out and selling them second hand for 750-850$ brand new in box. Even the 2350$ kit from amazon, when selling the 24-105L for the market price, at best its 1600$ for the body, Minus the effort and time to sell the kit lens.
While If you purchase the 5D3, sure its a few more dollars but your getting alot more camera for not alot more monies. If you really want value per $$$, a used 5D2 is unbeatable. So, where does the 6D fall in? A market where users who NEED Wifi Controls and GPS built in camera. (Considering Eye-fi cards are a good compromise but don't allow control)
You situation also assumes that the person must buy a kit. What if they don't want the kit lens?
I'm not knocking any 6D users, I just feel canon didn't do it justice.