Settings: Aperture Priority, 50mm, f/4.5, 1/60sec, ISO 200
I know this isn't the best photo ever, but it's the first output from using my new Nikon SB-600 Speedlight. The difference here of course is that the flash is off-camera, being controlled remotely through the d70's i-TTL wireless flash commander mode.
Absolutely fantastic, and opens a whole new set of techniques that can be used - for example, sitting a portrait subject by a window and using the off-camera flash as a fill light.
I also have a Sto-Fen Omnibounce diffuser (not used in the pic above) which really softens the light source. Great for indoor portraits.
Really exciting!