Look, it all comes down to this:
The Wii is completely uncompairable with the other two systems, but not because it's crap. Rather, because it is based an a completly different concept and, therefore, is in a category all on its own. The 360 and PS3 focus primarily on graphix, sound, video quality, and story. The wii is primarily focused on bringing a new way to play games into the scene. So to start, It is my personal opinion that gamers should own a wii AND one of the others, just to spice things up now and then. Now, as to which of the others is better, well, economically speaking, the 360 is DOING better than the ps3. I really take no sides in this battle, because I see them as relative equals, which in my opinion is the best way to see them. They both have a large variety of great games out for them and coming out for them. Though the 360's library may be temporarily larger, the PS3 has some promising releases to come. Personally, I would go for the 360 before the PS3(all i currently have is Wii, which is a blast to play!). There are more options available upon perchase for games. On a slightly related note, fanboys/girls discust me
...I cant stand it when people refuse to accept at least a small portion of empathy towards the oposing consoles.