Well, after about 24 hours, and 30 miles later... the battery died again. Battery light brightened, ABS light came on, lights dim, and car died. AAA charged up my battery real good, and then followed me home. I made it just fine. Yup, sounds like the alternator to me too.
I've got it hooked up to a wall charger, on SLOW charge all night to be sure I can get to work in the morning (530 AM!!).
I'm taking it in Sunday.
BTW, anyone know how much an alternator is for my car?