If you've already given me your email address previously, I'll be sending you a questionnaire anyway. But if you've changed your email address, please let me know.
Thanks in advance!
Edited to add:
Actually if you're happy to participate, you can do so without contacting me - just have a read of your rights as a research participant in the Word file within the Zip file located here, and then complete the questionnaire at Google Docs here. Google Docs won't let you save your work in progress, so make sure you have 15-20 minutes to complete the questionnaire in one sitting.
Email me with any questions!