Thanks, mooode!

He really liked that one when I showed it to him.
AnotherNewGuy, it's totally cool to ask! On Flickr, and on my blog, I normally add the setup info under my shot. I guess I just forgot to add it here!
First Setup:
YN-460 in 45" Shoot-Through Umbrella, 1/4 power, on the right
YN-460 bare, 1/16 power, on the left
Triggered by CTR-301P
Second Setup:
YN-460 in 45" Shoot-Through Umbrella, 1/1 power, on the right
YN-460 bare, 1/8 power, on the left
Triggered by CTR-301P
I always have each flash on a light stand. Since I started using off-camera flash about a month ago, I've been mainly sticking with the same setup: main light with an umbrella or brolly box, and bare backlight. Hopefully, this helps you out.

Thanks for asking!