metz makes great flashes, they pay the lic to can to ensure compatibilities. And when ever new camera's comes out, they have firmware to keep the flash upto date. Same with nissin flashes. They are the 2 best non oam flashes out there.
Super Frequent Flyer, no joke. Ex Patriot and loving it.
Canon Eos 60D, T1i/500D, Eos1, Eos 630, Olympus EPL-1, and a part time Pentax K-X shooter.