Anticipation; I quite often work with flash (even in bright sunlight) and have been searching for a suitable Bouncer for my 580 EX II. To the product; The Bouncer can be pretty easy on the Canon 580 EX II attach and provides nice uniform illumination flash photos. Photos are by the use of the bouncer is no longer so "flashed". It when different colored films / papers would provided for the flash to get mixed lighting situations (eg. Ex. Incandescent lighting) better handle would be nice. Thus, I have to continue a LEE color sheet attached directly on the flash head, which is a bit more complicated. One point deduction is available for the strong plastic smell emanating from the Bouncer. I really hope that this is still evaporates over time.