One of the items on my wish list was the Sekonic L358 Light Meter. I gots it! It was a busy day today and I only got a few minutes to play around with it. I took on this SP this evening before watching Fargo on our new Blu Ray player (I've seen it many times, not in HD though ;-) For this shot, there is virtually no ambient lighting, I believe the flash ratio was 100%. It was pretty helpful as I was able to zero in on the exposure before shooting. I'd originally had the flash power SWAG'd to 1/32 which was too low. Strobist Info: Canon 580EX2 1/4 Power, camera left. Shot into a homebrew reflector. Triggered with Cybersyncs. I can't wait to spend more time with this light meter, it will help to shed a little light on my exposures ;-)