Anything that can tempo sync and has low & high cuts I'll use. The only delay I really dont like are the ones that come with Nuendo. I dont know why...

One delay that find myself using a lot happens to be the Reason Reverb (Yes, the reverb). You can tempo sync it's reverb and adjust the reflection amount so that it's some where between a reverb & delay. It taps like a delay, but each delay can decay like reverb. Pretty cool.

Any modern Eventide, any Roland Space Echo, TC 2290, PCM42, Lexicon 480L. Why? Because they all have their own tone and are unique in their tone as well as adding something of value other than just the standard delay effect.

Do you own an Eclipse?
Arent Lexicon PCM's reverb box's, you can push a delay out of it?

Waiting patiently for UAD's Roland Space echo (y)

No, I don't own the Eclipse. Have used one several times though. It is a kick ass unit.

Lexicon PCM70, PCM80 both have specific delays and reverb presets. While the PCM90/PCM91 are reverb specific units, you can set them up for delay only.