From the NVIDIA Developer Website:
"As you may know, our tools team is hard at work on FX Composer 2, our next-generation integrated development environment for shader authoring. As we finalize its features, we want to get your feedback about how you use FX Composer 1.x (or FX Composer 2 Alpha, if you have access), and what we can add to ensure that it is the best possible product for you.
Developers who complete the entire survey (with meaningful responses) will be entered into a raffle for a brand-new GeForce 8800 GTX. Incomplete surveys or fictitious responses will automatically disqualify you from the raffle. Only legitimate developers are eligible for this survey.
This survey closes on Friday, November 24 at 11:59 pm Pacific Time."
NVIDIA Developer Site Link: