It's a jungle out there

One of my favorite T.V. shows is Monk. I've never actually seen it on television, but my brother brought home some of the seasons on DVD, and I've watched some episodes online. I really think it's funny, and helps you to think about life some. I plan to someday buy all eight seasons, and then watch all of them. If anybody can tell me where to find all eight seasons of Monk in good condition, let me know.