1.2a feels to me like GA. There's not much HW wise that I'd consider an issue anymore. There are things that could be better, like having a different WiFi chip

1.2a feels to me like GA. There's not much HW wise that I'd consider an issue anymore. There are things that could be better, like having a different WiFi chip, that would have a better [actual mainline] driver support with working power management. Not sure how likely that is. Probably not much.