Summary: The Metz 58 AF-1 is the current premier flash from Metz.de. This particular flash is a dedicated unit intended to be matched to your camera platform. It is available for Pentax, Canon, Nikon, Olympus/Panasonic, and Sony per the Metz firmware download site.
Summary: It's a great flash and at £267, it's competitively priced against the high end models. like the Nikon SB900 and Canon 580 If you're looking for a separate flash unit with fill options and full TTL and you don't want to pay full whack for a manufacturer's own model then this is the flashgun to get.
Pros: Secondary flash head, Burst rate option, Wide coverage, USB port for online updates