oops...i mentioned what I am using but didnt give what you asked for :)
What it says in the thread title, which delays do you use?
Use them in front or in loop? Only up front...I dont own any amps with loops currently
Parallel or series loop? see above
Multiple delays? Ive played with multiples before but now I just use one single delay setting and I only use it on leads. I really dont like overly wet rhythm tones
Tap tempo or manual adjustments? Manual. Although the tap features are cool to have
Do you tweak it a lot or just one setting and go? I use a longish delay...about 500-600 ms on a rather low mix setting, with a medium decay
I wanna know it all!