The only bad thing is that one of the classes I was really looking forward to has been cancelled -- Dynamics of Controlled Structures. It's supposedly going to be offered next spring, so I could take it then, but a) I was really hoping to take it now, and b) I have other things I really ought to take next spring, which aren't offered now, and I won't want to have a heavy load then because I'll be writing my thesis. Oh well. I could talk to the prof about doing it as a directed reading, but I think I'd rather just take a different course.
(My current schedule: Spacecraft Dynamics and Control, Astrodynamics II, and Stochastic Estimation and Control (the new class to replace Dyn.Sys&Cont.) The biggest problem with this schedule is that they're *all* Tues/Thurs, which will be a *brutal* set of lectures to sit through, even if they're all very good. Though it means every weekend will be a long weekend, which might be fun, or it might just be unproductive.)