Yeah the Barber is Low to Mid drive OD.
The Nux is a cheap modulation multi-effect unit. You can set up 9 presets with two effects in each. Aldi were selling them for $100, but I got mine at end of run when it was 50% off. It does a surprising good job. It used to be on my main board for about a year, and helped me work out which modulation effects I actually used before I spent big bucks on quality effects boxes.