Are you trying to see them for free? Because I believe you can catch season's 1-4 @
link for free and it also come on (here in Chicago) every weekday morning on TNT. Two episodes, 9 and 10am.
I watch it everyday I can, even though I have the first 4 seasons on dvd (which I picked up from Walmart, 19.99 each on sale), lol. Also, as far as season 5 goes, I purchased the Season Pass on both I-tunes and Amazon.com. I am clearly a little obsessed, but now you have several choices to choose from, right? Any questions, feel free to inbox me. Happy hunting!!!
