Wow, that sucks... I'm really going to miss my undergrad's way of doing things. All classes (well, virtually all classes) were 4 credits... they either met 2x a week for 1:40 or 1x a week for 3:20 w/ a 10 minute break in the middle. I hate the idea of 50 minute classes... by the time you settle in and start really discussing the issue, it's time to move onto the next class.
Rob