Big love for several of your pedals, you have some GOATs on there, and I’ve had some of them myself. Bass Big Muff Pi is excellent, the Boss Tu-3 is an old standby (I had a Tu-2), and both the CEB and DD are classics. The BF-1 was the first effect we ever bought, so big nostalgia for that flanger. And meanwhile, all three of the MXR’s are bass standbys. Nice solid selection. Needs a reverb though 
Also try running the Big Muff into the CEB-3 instead of vice versa, it’s just liquid metal at that point.
We do have a few pedal topics, this is the first IIRC: