AArrgghhhh!! I give up. I have been playing Metroid Prime ever since it came out almost two years ago and I still can't get past the Sheegoth boss. I have had no problems whatsoever finishing or advancing through my other games (including RE4, MP2, F-Zero) but this is one tough s-o-b. I know I shouldn't lock on because he'll just absorb the energy of my weapons. I know I should fire missiles at his head (without locking) but either it takes about a hundred missiles to destroy him or I'm doing something completely wrong. Can anyone please help ?