Melissa--
I have the combo DVD, and I love KPC-- it's a blast, you will love it!! OTOH, I HATE Legs and Glutes. (b'c it's really a tough one for me).. but it's a fantastic workout. You know what they say... the ones you hate the most are the ones you need the most. Sounds like the download version is the way to go, though I have to agree, L&G is definitely worth having in your library.