Good call on the A-106-1. I'm actually probably going to sell my MS-20 Mini so I can have room on my keyboard stand to set up this rack (It's a pretty sturdy stand which will hold a RackBrute 6U without issue). If I'm satisfied with the Binary as a "bread and butter" filter, I'll go for the A-106-1.

I've actually had a love-hate relationship with the MS-20. I can get interesting sounds out of it, but it has always left me wanting more options (the filter just begs to be fed oscillator sync, just as one example). This seems like a great way to have my cake and eat it too.

Below will be my first wave of purchases

ModularGrid Rack