Glad you are in Ben. Don't forget to send me a pm with your information.
As for the variable draw lengths, typically the person's normal draw length would fall right in the middle. Say some days 26 to 28 inch draw length. Their normal draw length would be 27 inches.
Once to get your victim, I can help you get more specific information regarding split finger, 3 under or specific draw length. You will just need to pm me and I will get the info you need.
Also, you are right, this should be fun!