I guess I'll throw some questions out then. Not sure if they will be exactly what you are looking for but I'll try.
1. Are there any particular foods you can't stand to eat?
2. Do you like having things in a very particular order? (i.e. DVD's, hats, tools, etc)
3. Do you have trouble getting to sleep?
4. Are there any kinds of clothing that you don't like, weather it be fit or material?
5. Do you have any pets?
6. How did you first find out about Aspergers and Autism?
7. When traveling, do you travel light or take a lot with you?
8. Are you a neat freak?
9. How did your diagnosis, for better or for worse, affect your school career?
10. How has Aspergers benefited you compared to others around you?
11. What is the one public place that sensory overload is to much to handle?
Hope that you can use at least a couple of these.
I will say that #6 is something that we may not be able to answer (we were both diagnosed very early on in our lives), but the rest of them are excellent questions. Ten questions makes for at least three videos. Awesome! Now it's just a matter of figuring out the order in which to answer them