I cut my teeth on the original Wasteland (on an Apple 2) and am working my way through WL2 (haven't yet got to CA).
Wasteland 2 is good but buggy. There were some balance issues with the original and even though they went back and made a director's cut it's still not great. I'm most annoyed by the way that certain factions are hostile depending on where you are on the map (e.g. not based on actions).