good call on halfway to a threeway, that totally slipped my mind. good record to get stoned and drive with.

oh i forgot all of minor threat's eps.

Four Tet's Ringer EP that came out recently was pretty good if you ask me.

Watery, Domestic by Pavement
Slow Riot For New Zero Kanada EP - Godspeed
Vaya - At the Drive-In
All Fugazi EP's
SY EP, of course, but I pretty much think of it as an album.
Arcade Fire EP
maybe Chapel of the Chimes by Xiu Xiu, but maybe not?
I'm no good on the spot...
The Year EP by Special Noise