
For those of you who are Canon shooters and use optical remote flash, you may want to look at Yongnuo's version of the ST-E2 transmitter. Highlights:• AA-powered (no more 2CR5s!)• Greater range -- like, a lot• Swivels 135 degrees• Thus, can control flashes behind the camera• About half the price (est. street, China)So what's the deal with the "John...