I'm enrolling in grad school in the fall, and I'm going to take one (or both, possibly) of these courses below. The only problem is I'm not a language/linguistics major, and my sucky college Russian courses were just "beginner, intermediate, advanced" as opposed to breaking it down into specialized courses -- so I really don't know what the difference is with these. Can someone explain it a bit more clearly, and let me know what they think would be the more beneficial of the courses? They both sound hideously boring, but I could use the exposure and practice, I know. It sounds like grammar is more applicable to daily situations, and structure is more theoretically involved?
They are:

Advanced Russian Grammar
A comprehensive review of Russian grammar on an advanced level, emphasizing reading and writing skills.

and

THE STRUCTURE OF MODERN RUSSIAN
Synchronic analysis of Contemporary Standard Russian phonology, morphology, and morphophonemics.