To bring or not to bring?

I've been playing Bioshock 2 since I got back from school. And man, things are getting interesting and interesting by the minute! Big Sisters who have telekinesis as the older version of the Little Sisters, charging Brutes as part of the splicers and Rumblers as the rocket launching version as part of the Big Daddies.

To Harith Waie, I'm sorry if I can't make it to Jerudong Park to celebrate your birthday night out. I hope you have a pleasant and a joyful night with the others who are coming. You guys keep him company and have fun too! :)