Finally got my old copy of SAI to play nice! I warmed up to it by knocking out a few quick art trades
Clockwise from the top left, the characters are Grey the raptor belonging to rhpengui on DA, Boom who belongs to someone on Discord solely, RayKen Gordo's fursona of the same name (moodr671.tumblr.com/), and of course my Roro

I'm pretty happy with the stability aspect on SAI - I could draw these way faster than something similar on PS.