Very happy with my current setup. Almost exclusively MXR, but it's not based on simple blind faith. I've gone though scores of different pedals - mass produced and boutique - and this is where I've ended up.
Without the MXR MC406 buffer in front, the board sounds just fine - no loss of signal to my ears compared to straight into the amp (the Radial Boost at the end has a Class-A buffer). With the MXR buffer in the equation, however, there is definitely a broader tone spectrum even compared to going straight into the amp. Maybe it's the double buffer effect between the MXR and the Radial. Definite like regardless! I'll be using it even when I'm only running a tuner between my bass and amp.
The Bass Octave Deluxe has been with me for only a few days. Still getting used to it. I know most people would say to place it earlier in the chain, but there are times when I will just take the bottom board to a gig (my "board" is two Pedaltrain Nanos) with the tuner, comp, Pork and switching out the octave for the Carbon Copy. I'd only run the Pork Loin clean, if at all, before the BOD. Comp will always be on and with the buffer, the BOD gets a really strong signal where it's at.
There's a good thread on here about how to get the best octave pedal results (
Invalid Link Removed). I really like Mosfed's advice about "playing to the strengths of the pedal." There is definitely a technique and certain basslines that are best suited to this pedal. Overall, I love the tone compared to my previous MicroPog and truth be told, I don't even have a practical live use for it! lol I just always loved this bassline from Cirque du Soleil -
- and I can absolutely nail that exact BIG sound with my fretless, the BOD and the Carbon Copy.
The Analog Chorus is also new. I used to own the one with the Zakk Wylde graphics, replaced it with the MXR Bass Chorus Deluxe, and immediately missed having the Zakk Wylde. The BCD sounded too subtle to me and had some weird artifacts happening. The Analog Chorus is IT for me in terms of chorus pedals.
Bass Compressor, Phase 90, and Carbon Copy ... all just perfect. Nothing else to be said there.
As for the non-MXR pedals? At least the Pork Loin is still in the Dunlop family

Will never be replaced by anything. Nothing can beat it in my opinion. The MXR CAE MC401 would look nice in place of the Radial. No reason to replace the Radial for only branding reasons though. Not yet at least ... lol