MusicProductionTips (@MgntcSound) | Twitter:

Vocal contrast: give the vocals a 1⁄4 note or an 1/8 note delay. When the chorus hits, change it to a 1⁄2 note delay and turn up the feedback a little bit. The vocal will have more depth in the chorus. Back off the high end with an EQ to create depth without the obvious echos.

These are handy tips. I like them. I keep them in a collection on the twitter…