Another thing - I thought I'd give that new Tamron 24-70 with VC/IS a try thinking maybe it could be a great lens and I could save about a grand. I bought one from B&H, used it for one wedding and didn't really like it so I returned it for a refund. It's a decent lens, but not that sharp and the focus is slow. Probably a good choice for most casual shooters but not for professional use, IMHO.