For starters - Im new to the world of pedal boards though Ive been playing bass for nearly 30yrs. Until about 6mos ago I played a GK rig with rack mount tuner, sansamp RPM, and dbx 160a. All good. Then I fell into a great deal on a 1973 Ampeg SVT in immaculate shape and subsequently went out and bought a Heritage 810. My 70's band loves the vintage sound with my Pbass. Since I no longer have a rack tuner, I bought a polytune and paired it with my MXR M82 envelope filter and voila! Instant effects gas!!! Lol. My question is this: Does anyone use a VT bass, BDDI, Paradriver, Tone Hammer, or other amp simulator in front of their SVT? Or is this just plain redundant?