[DrunkerThanMoses]

Not really.

Rachel seems like a fun person but might become annoying.

Andrew seems like a new friend to the all, including mario (they always have geeky talks its funny and cute in a way)

I think Keeley has brought the most, as she brought the argument between jj and josie. I think shes the one to watch out.

None have made any real difference yet, but will see what will happen