I have 2 Moog Racks for the mother-sub setup,
i am sure you know what they go for new...
If your into modular well then "you know" and i am sorry for your journey young padawon for the World you have entered is a Black Hole of Frequency and Voltage! (that I love)
These units i had 110 Skiffs mounted, my first setup was 3 then i bought a 4th Skiff and ordered the 4 unit rack hence why i have 2 differnt ones.
4 space unit 50 bucks,
3 space 35 bucks.