More Canon 5DMk3 kits arrive in-stock for $3500
On the 5DMk3 w/24-105L front, if you are looking to stock up on lenses or flashes at the same time you buy the 5DMk3 w/24-105L kit, look at the Canon Double Instant Savings at B&H Photo which give you double the savings when you purchase the 5DMk3 (or other eligible Canon DSLRs) at the same time (same shopping cart transaction) as the eligible lenses/flashes. The 5DMk3 w/24-105L is, as of the time of writing, in-stock at B&H Photo for $4300.
The 5DMk3 did not have as much of a "storm the walls" type of a situation as the 5DMk2, partially because it is selling for $800 more than the 5DMk2 did when it first came out, and the economy then was in a better emotional state than it is now.
We also updated some of the other in-play Stock Status pages as well and it is status quo for the other out of stock cameras (Olympus E-M5, Nikon D4, Nikon D800/D800E). The black D3200 w/18-55 remains in-stock for $700 and the Nikon D700 is back in-stock for $2200 again. [updated]