I've got a survey for you. Feel free to elaborate on any responses. If you don't do reality checks, PLEASE REPLY ANYWAY (just fill in the first two responses only).

Do you use reality checks?
Why/why not?
When?
How often do you do them at home?
How often do you do them around others?
What is your greatest obstacle when performing reality checks in real life?
What is your greatest obstacle when performing reality checks in a dream?
How often do tests prove negative (while in the dream, it says you are awake)?
How often do tests prove positive (but you don't become lucid)?
On a scale of 1-10, how confident are you of your RC result during a dream?
Lastly, how could your personal reality check behavior be improved (this is a very broad question!)?