I am thinking of getting the Starving Student Wireless Flash Kit because I wanted to learn more about off-camera flash.
Planning on assembling the kit by myself than getting it off from MPEX (cheaper that way right?)
Just wondering if I should get the Sunpak 383 or the Vivitar 285? I don't really know the differences. Also, will this kit compatible with my 580ex II?
I was thinking getting an extra receiver so that I can do 2 off-camera flash.
One last question, since I already own a 580ex II is it better to get the ST-E2 and another canon flash? (it will be so much $$ though)

