I think your best bet for an answer has three answers,

1. You need to take the time and call around, no one is going to do this for free for you.

2. Hire a function planner, and let them do the work

3. go to Zirtual.com, and hire a person to do all that research for you, and get your answer.

In the end, your question is really a job request, and you should be browsing through the people on this site who may do that kind of work and hire them.