What Should I do -question for BGLO sorority members

[Southerngal]

I am currently an undergrad in school in VA. I have researched all 4 sororities and narrowed my decision down to 2. Well because I was not ready and knew I was not going to turn in my information anyway, I went to a rush, for one of the sororities. Both had lines last semester. But my problem is that one sorority is very active in community service and doing things around campus. I also have friends in this sorority and when I meet them they are warm, and friendly. The other sorority, they have only recently begin to things around campus and community service, and I do have friends and aquantances in that sorority also, but, they act snobbish, like its hard for them to speak to me and others, and this is without them wearing any paraphenalia, or anything. So now, although I'm a little bit biased because my mother is in one organization, I'm beggining to like, or rather want to a part of the other organization. So what should I do. Research some more and do some thinking?