Hi I have a small effects board, consisting of tuner, EBS Compressor and Sansamp DI. I'd like to add a chorus, some kind of distortion/fuzz, later probably an envelope filter and an octaver. I have seen rave reviews of the Zoom B3 and consider getting it, however, not sure if I should better add some more individual effects. Sound quality is the main concern but I am usually gigging in London what means carrying all gear to work and afterwards to the venue and then back in public trans