My god, I had been slacking on my family guy watching lately, and as a result all of these episodes are new to me. However, season four is by far the funniest season to date. The first episode with its Osama Bin Laden intro and the FCC stuff is a treasure among treasures. BUY FAMILY GUY VOLUME FOUR, its damm worth the money.
I love it long time!
I bought it at costco for $25, which I thought to be a damn good deal and well worth the money. They also had a gift pack with Seasons' 1 2 and 3 included with a t shirt and some plastic family guy figurines for $65
Haven't had it for very long, but I assume it will last just as long as any other DVD