I just got a delivery date from Amazon for the kit.
"Canon EOS 5D Mark III 22.3 MP Full Frame CMOS Digital SLR Camera with EF 24-105mm f/4 L IS USM Lens"
Estimated arrival date: April 03, 2012
Kinda disappointed - plus that's with next day delivery as well.
I just got the same email with the same date of April 3rd, 2012. I preordered mine last Saturday the 10th. When did you pre-order yours?