I've felt the same way (maximize all the learning!), but I've discovered that I don't want to be over-committed and spend hours trying to finish a project by the end of class. I'm slow. :p And there's the extra cost. So I only signed up for two limiteds, but lots of the unlimited classes look interesting.

I've also run into the competing-schedules thing, which is no fun when you want to socialize but everyone is in classes, and then when you're in class, everyone is out socializing and you miss it. :( Did people ever agree on a meeting area, or something along those lines?