Hello to the forum, hope I can find some advice on a new flash.
I want to get a seperate gun for my 50D, and am undecided between a 430EX II and a Nissin Di866, both of which are similar prices, but the latter is aimed at the 580EX / Nikon SB900. Is the compatibility of the Canon gun a bigger advantage over the power advantage / head flexibility of the Nissin? Both get great reviews...Help!