entrefoto wrote in post #10236291
I know that would be ideal but I am young and new to the industry...3 years in weddings. So I can't afford the best of the best. I have to be good with what I have
Keep your 5D, it's a great camera. I'd get a 50D to complement, if you can't afford a 1DIII. That'll give you a crop body PLUS the advantage of a pop up flash! Don't know why Canon thinks it's never necessary on a 'pro' body. In my wedding on Saturday, I could have used it ONCE. Yes, only once did I need it, but I thought then, wow, a pop up right HERE in this situation would be perfect. Sometimes you just need a tiny pop of light. So that's my suggestion... 
And plan on getting a second 5D in the near future. Then, after you do that, you'll be able to sell your 2 5D's and buy a 5DII in it's place and you'll still be upgrading. But there's not THAT much difference in the 5D and the 5DII... (<--- ducks and runs from room...) What I mean is that in a wedding, the 5D will do you just fine until you can afford more...