QUOTE(MeeksDigital @ July 5 2008, 07:14 PM)

Well, it depends on what your lab and vendors use. MOST use sRGB. I shoot RAW so setting color space in camera doesn't really matter... that's all handled upon export. Labs, most album companies etc. use sRGB. Pixel2Canvas accepts AdobeRGB files, as does WHCC for Press Printed products.... I just simply convert my sRGB files to the Adobe RGB colorspace for those vendors.
Honestly, you should be calibrating (using a colorimeter like the spyder2pro or equivalent) to sRGB colorspace with a Gamma of 2.2 and color temp of... ah crap I had a brain fart and can't remember off the top of my head - 6500K?
...6500.
The majority of labs are sRGB. Most monitors, at this point, are sRBG. My Eizo monitor can produce AdobeRGB but since my lab requires sRGB 2.2 6500 I run it in sRGB. My suggestion would be to capture in sRGB as well. Sure, you can translate when you download but why? By all means, calibrate regularly. I recommend the i1 Display2 colorimeter over the Spyder. I have both and appear to get better results from the i1.
- Jeff