Noox, what interests you more than alpha?
Speed is what interests me the most. Once I do Vs1g stall I know at which speed I will stall the airplane. As I do not have alpha vane or any other AoA indicator (for example the eyebrows) speed, low speed buffet and stall warning is the only indication of imminent stall.
But now I was just interested at what AoA it stalls specifically on 172, Seneca etc.