Well, I don't know what grade you're in (since you reference both 11th and 12th grade courses)... but I would highly suggest taking ecomonics (Eco 621A-051). If you do have a chance to choose variety of econ, I would suggest Micro over Macro. (Micro is econ as applied in a business or individual, whereas macro is the study of global economic system, compromised of micro systems).
History is also a very immersive subject to take. The knowledge of ones roots and past events can help us in the future, as events such as these are bound to occur again. His 631B-061 sounds like a very interesting course.
Other than that, really no other courses that look interesting. Band was always a fun course for me though, if that makes a difference.