Hello i hope someone can help me on this. I have been using yonguo flash since i started photography 2 yrs ago and recently i rented a 580 EX II and was blown off by it's "power". i intend to get this flash but im not quite sure what's the diff between 580ex and 580exii? The price for 580 is ard $500 while the mark2 version is ard $680 which i tot was quite a diff.
im also thinking of buying a grey set if possible..anyone knows where i can get grey set?