Charlie was very stressed during the whole episode, like he doesn't like or stand competition. So Amita goes out with this guy and she refuses Charlie's concert invitation? I don't think I like her anymore.
I also don't think Charlie is wasting his time helping his brother because I think his job is great. Charlie makes me think of those people that want to do a lot but can't fully finish everything. However, with a brain like his, he can do wonders. And the father is always there giving his sons advice and comfort whenever they need it.
I think Megan is a great addition to the show, but I'm still not convinced if she and Don have chemistry, but they work well together. Also Peter MacNicol's character is very good, playing someone he could only play.
So these two men were associated with other two to attack people and steal valuable objects and finally killing them.
Good how two great minds finally solved their differences and talk things out. LG