My problem is very specific so i need a specific answer.I got marcus miller jazz bass. Also a Sansamp Bass DI box. BUT i need a compressor +eq+ chorus + maybe an auto-wah+ octaver would be nice but not necessary. loop sampler would be nice as well wiht my sansamp. I also hate to carry heavy stuff around so i cant carry my Boss Gt-6B on stage.DAMN HEAVY AND BIG!!!I need a small multi-fx units that i can use in pubs and clubs...direct to PA. Do u think the Digitech BP-50 or Zoom BFX708 or Zoom 506-II would do the job ??? Or do u think they would ruin my Sansamp DI sound ??? Buyin them seperately is too expensive and i cant deal with cables either.Because i am the main singer of the band at the same time.I dont want much fuss...Please someone help me without being a critic.