Triode Wire Labs interconnects vs Acoustic BBQ? vs Mad Scientist?

Tried the AZ cables. They were okay but nothing special in my rig. Still, buying used is a good idea for common brands, problematic for obscure ones. That's why soliciting input on the specific boutique brands named. 

TWL and Mad Scientist offers a 30 day trial period, BBQ offers 10 days but I’m sure they’ll extend it if you ask.
Order all three and listen for yourself.

@pmboyd — Did you try the AZ Silver Ref or Matrix Ref?  The SR is very different and much better.  I don’t much like the MR myself, and I’ve had both in my system.  

A re-sale (but unused) BBQ popped up on USAudioMart and I snagged it. May order the Triode now on trial to compare. Expect that will be enough.

One guy in Idaho did this and he wasn't sure.