[Ashasx]

Pretty decent list.

Most of my personal favorites are from season 7:

Radioactive Man (ep. 2) ("My eyes! The goggles do nothing!")
Two Bad Neighbors (ep. 13)
Homer the Smithers (ep. 17) ("Is it about my cube?")
The Day the Violence Died (ep. 18)
Bart on the Road (ep. 20) ("That's it, back to Winnipeg!")
Raging Abe Simpson and his Grumbling Grandson in "The Curse of the Flying Hellfish" (ep. 22)

and my all time favorite:
Summer of 4 Ft. 2 (ep. 25) ("Sweet, merciful crap! My car!")

Many notable episodes. I also believe Homer vs the Eighteenth Amendment is one of the best as well (season 8, episode 18) ("You're out there somewhere, Beer Baron, and I'll find you." "...no, you won't...")

Still the greatest show of all time, despite the terrible episodes we've seen since 2004.