I finished my first workout with my new weights! I still can't believe I have them. Here's my workout:

3 sets of 12 squats, 20 lbs
3 sets of 12 hyper ext.
3 sets of 12 crunches, 10 lbs
3 sets of 10 wheel
3 sets of 12 decline barbell presses, 20 lbs
3 sets of 12 standing dumbell presses, 30 lbs
3 sets of 12 dumbell curls, 20 lbs

After I got into my crunches, I realized I should have added more weight. Oh well, there's always next time.