1. Gilmore Girls
2. Boston Legal
3. Buffy
4. Angel
5. Veronica Mars
6. Friends
7. The Cosby Show
8. Charmed
9. Brothers and Sisters
10. Dark Angel
My personal top 10.
Sorry Somer, but Buffy is #3 for me, but it and Angel did make my list! Gilmore Girls and Boston Legal are the only tv shows that I have ALL the seasons on DVD and watch them over and over. Boston Legal never gets tiresome.