If lets just say Frank leaves this week I see a house becoming divided. I think one side of the house will consist of James and Natalie. James will bring in DaVonne and Natalie will bring in Bridgette. The other side of the house will consist of the two showmances Nicorey and Zaulie. That leaves Michelle, Paul, and Victor in the middle! For the time being I see Michelle staying with Nicole, Corey, Paulie, and Zakiyah seeing as she hates Bridgette, but I could see a potential flip and her becoming a dynamic player this season. Victor will more than likely follow whatever Paul does which I think would be stay with Paulie's side, however if he sees the potential that the other side has to offer since he would be on the bottom of the totem pole with Paulie, I could see him being the player who makes the big move and decides to flip!
Ridster I know, however she is best friends with Nicole and although Zakiyah could potentially flip, I don't see Nicole letting her anytime soon! I could see her being a late game Porsche (BB12)