Today, while playing Pokemon XD, I remembered that Skull Bash raises your defense on the charge turn. How would you react if Sky Attack got the same treatment, but rises speed instead of defense? Would the move get more use? Would it still be bad?
Personally, I think I'd use it. Sky Attack has always been a cool move with the high power, flinch chance AND higher chance of critical hits. Obviously, it'd still be a risky move, but I'd try and force a switch before using it anyway. The speed boost can help to attack first the following turn.