What VESC Controller should I buy?

Hey everyone! 

Looking for some advice on my rideable "swervedrive" robot project. 

This will be a platform with 4 hub motors, each with its own steering motor. I am looking to bench test the hub motors with power running through slip rings. Anyway, I just want to use these baby hub motors: 

https://www.monsterscooterparts.com/trsc/rec-categories/motors1/rear-whe...

I want to test running them with the hall sensors and also sensorless. 

As you can see the motors are very low power. Only 80 watts. Can anyone recommend what controller I should buy?