My current set-up (for both guitar and bass). Boss RC-20 Looper (overkill) Boss AW-2 Envelope Filter (sucks for bass) Boss CEB-3 Chorus (I like this pedal - but like the EH better) Boss SD-1 (sucks for bass) I want to add some type of delay and compression. Revamp in progress EH Q-tron (for those funky tones) EH clone chorus (sounds better for guitar but still good for bass) Line 6 DL4 (simpler than the boss and adds the delay features) MXR super comp for compression I'll use the settings (gain) on my amp for very slight overdrive tone. I've found most of my loops are at the very most 20 to 25 seconds - 5 minutes is super overkill. Any thoughts suggestions are welcome.