Ok, thanks!
I will probably just play the GameCube version then, as it seems to become too disorienting to be unable to look around while being attacked from, say, multiple directions. Seems easier to be able to quickly peek around in an attack situation, and then lock-on to the nearest attacker, and take him out, and go from there onwards. The lack of free-hand control for aiming I can live with, since that was something we all got used to with the GameCube controller anyways. I guess playing through both versions is something I will have to wait for until Metroid Prime 3 is released. Then, I can buy Wii Zelda as well and use that as an opportunity to play through the game again.
Thanks again for the quick reply!