The Nikon D4 is currently in stock at Amazon.
B&H has the new Canon EF 40mm f/2.8 STM Pancake lens in stock and now shipping. Given the size and the $199 price, I expect this to be a very popular little lens.
The Sony NEX-F3 is in stock at B&H. The NEX-F3 looks to be everything that the NEX-C3 is – and more.
As a result, I’m pegging the NEX-F3 as the g0-t0 consumer camera for those who want better quality than they get out of a point and shoot camera. I own the NEX-C3 and it has been a fantastic camera – particularly when combined with the great little Sigma 30mm f/2.8 lens that stays on it.