Thank you to all those who filled out the survey. Below is the winning bitcoin address and I just sent 0.2BTC to that address. The owner filled out the survey on 14 Aug 2015:
1Lhiyu28bEFiDMtmoKzadCxN6SQ6PD5g9a
The survey was completed by 28 people and 16 people left their bitcoin or email address. The winner was chosen at random using a python script to grab the addresses using this regular expression, https://bitcointalk.org/index.php?topic=1026.0, and then using random.choice() to select the winning bitcoin address.
The results of the survey were that most respondents (90%) wouldn't pay the subscription price of the service. Among the reasons for the responses were that it was too expensive, the service can be found elsewhere and the respondents don't trade daily.
I'm going to have to rethink the service and how to target the traders who would use this service.
Thanks again.