Max.
If there would be a Sidewinder in the sale section, I would buy it. Team RCC has a need for them.

Sidewinders do between 18 and 36V 80A , Dual channel with precise control in a small package. Unfortunatly, even if they were affordable compared to the other options, currently, those are on special order, with a hefty $499 pricetag.

Razordave uses Victors in combination with Speed 900 based MSR 12-72 drives. Works fine now.

No experience with Sabretooths. We went for Robotpower for Team RCC ,and never regretted it. Sidewinder for the high power feathers and heavies, Ilyama XXL for the normal power feathers.

I don't know if IBC still sells stuff. The Aussies used those a lot.