sliming down choices

Alright I need people to just give me honest answers on this. I want to rush an Alabama fraternity and I'm overwhelmed by how many there are to rush and contact. I know you should slim it down but I don't know how to slim it down because I'm from South Carolina so I don't know too much about the chapters at UA. I don't care about the old row thing so yo can list new row. I'm mixed race so that's probably a factor that will help slim down my options. I'm also a Phi Sig legacy, just not at the UA chapter. Thanks and roll tide!