I've read so much about boosters and buffers now I am a bit confused. Here's my pedal set-up: guitar (Guild Bluesbird) > looper (to tuner; to rest of pedals) > wah > compressor > looper (3 differents OverDrives that I choose between, never having more than 2 on at a time) > Chorus (sometimes I 1-loop a Yamaha Magic Stomp with a Jacques Meistersinger)> Echo > Xotic RC Booster > Fender Deluxe Reverb (or Ampeg V-40). With the booster, do I really need a buffer/eq? Or are these really separate issues? Thanks.