I bought a sager laptop, matching the models that system76 uses. Loaded pop os and away I go.
So far, very stable. I am forced to use Nvidia performance mode if I want an external monitor which is slightly annoying, but I can reboot into normal mode when on battery.
Its the poor battery usage that irks me. The battery life gets me 90 min of use, so not great.
I got steam for some gaming, guitarix and ardour for music, libre office, IDE and git tools all good to go.
Worth it