jcardona1;4093762; said:if youll only be using the speedlight off camera for aquarium photography, go with a cheap radio trigger from ebay. since you shoot everything manual anyways, TTL metering isnt gonna help.
but if you see yourself using it for other things, like portraits and whatnot, it might be worthwhile to invest in the su-800 since it keeps TTL and communicates all info between the camera and flash.
then again, if you feel you might upgrade bodies, the built-in commander mode will mean you wont need the su-800 as much
Thanks Jcardona. I've got much to think about . . . I'll take a look at the cheaper one on ebay and do some comparisons. My wife told me yesterday, "You're going to be upgrading within a year. . ." I promised her that I would not, but who knows?
