I´m 100 pro with you on this one stof, metroid really needs to show the wiis fps qualities, I hear that there will be an option for PC gamers to make it more like a mouse and keyboard, I hope this means that aiming and turning will be the same movement, as in PC shooters, if they get this right it would (for me) be much better than gamepad aiming. Since its delayed for so long I hope that the main focus is on contolls and internet, if metroid does a good job at showing the wiis fps skills it would be more fun for me than any 360 or PS3 shooter since an old counterstriker like myself never could get used to a gamepad in fps. This might show some developers that a lack of grafix on the wii can be compensated through good gameplay. The most fps will of course stay on 360 and PS3 but it would be another good step to making the wii an ultimate allround-system.
