Focusrite pro 40 and octopre here and no complaints. 16 in/out atm. Solid with Clean pres and decent latency. I often run stuff through gap pre 73 or tascam 388 for different pre character. But either way I’ve never really felt like I was losing anything on the way in with the focusrites over the past 6+ years and it’s a flexible setup. Maybe someone with super well trained ears could notice a difference between higher end interface sound quality but the average person would be pretty content…