I voted DE, but it's not the entire story. Prior to picking up a straight, I shaved with a DE for about 6 months quite happily. Before the DE, I had been using a Gilette Sensor Excel (twin blade) since I started shaving, just picking up new (and ever more expensive) cartridges for it.

Of the three, I probably still get the best shave from two passes with a DE, but the straight is catching up (I'm about 6 months in with the straight).