Your favorite delay?

[K9 Kai Niggemann]

what's your favorite delay? hard or software, just anything and why?

mine:

high end hardware: TC Electronics D-two (really regret that i sold it!)
low end hardware Line 6 DL4 (flexible and fun, could use two more knobs though)


Software: 
Ableton's "Simple Delay" in a bus, with the send enabled for radical feedback and an EQ8 added that boosts an adjustable bellcurve band. Set the send to PRE and dub away.
or: 
Logic's Tape Delay. it's great, fun, but the feedback is a bit hard to keep under control. at 52 it still goes away too quickly, at 53 it builds up and up and up... hard to tame, sometimes.

what is your favorite?

I recently heard a dub sound system with three Boss "Space Echos". They looked and sounded like a great pedal, too.