Additional Useful Links:

TEXTBOOK HOMEPAGE - The Musician's Guide to Theory and Analysis
Useful supplementary materials which accompany the textbook we are using.

G Major Music Theory
A really good theory website.  Under "Music Fundamentals" there is a massive free workbook divided by chapters available for free download.  Do not miss this!

Introduction to Music Theory
(get caught up on the basics here)

Musictheory.net
(great trainers and self-scoring practice)

Good-Ear.com
(best ear-training website I know of)