1. i agree with, saving money is always good.
2.hmm more detail would be nice
3. sure sure
4. imo thats a no go, if there is anything i regret this gen, its buying a WII, ive played some of the big titles (similar to the ones youve listed) and it just isnt worth it. i dont touch the thing anymore. remember this is just my own opinion, my favorite game this gen is fire emblem: radiant dawn, and that was really the only time i actually thought the WII was worth it, but its not. those titles will be great, but i personally am not gonna have my WII long enough to play them.