I've spent the last month studying BI's SSS after being inspired by Ben Simond's 3-layer method. I want to make a professional-quality tutorial or perhaps tutorial series from what I've learned. So depending on the response I get here, I'll either start recording the tutorial(s) or realize that I've got too much more to learn Let me know if the result is worth tutorializing
**Different lighting situations to test SSS. The clothes and skin reflection are Cycles.
EDIT: Everything done in Blender aside from minor PS help with textures/post-pro.
UPDATE: The entire tutorial series is available for free at Blender Cookie!