Welcome to our group! Although latin can be frustrating, please stick with it. As a pastime, it will beat overtime collecting refrigerator magnets or train spotting. I've heard pretty good things about Rosetta Stone - though it is kind of pricey. If you are looking for something to supplement your studies with, many people, myself included, recommend Hans Orberg's Lingua Latina Per Se Illustrata (2 parts). Instead of either of these, however, my personal favorite introductory course is: Cambridge Latin Course (3 parts). It quite charming, effective, and comes with audio CDs.