Cathe Friedrich does some EXCELLENT weight training videos. I LOVE her stuff. She has some cardio things too, but a good one would be Muscle Max and Muscle Endurance. You will need to invest in a good barbell set and some hand weights, but she's the best I've seen for women's weight training. Her web is http://www.Cathe.com
BFM
There is only one person who could ever make you happy, and that person is you. David Burns, Intimate Connections