B&H sent me a email notice today. My Nikon D7100 will get here on March 20th. I had already sent B&H my D7000 for trade in on this fine camera. I just bought a Quantum Trio basic to use with my other Quantum Td5r and FreeWire. I was playing around with it on my Nikon D600 to see how it works. The Quantum Qflash system is hard to beat. It beats carrying around my Calumet mono lights. I also just bought a used Lensaline on here. So I can play around with that also.