The Wii is good as it is and requires no upgrades or additional major hardware to be implemented for it to be successful. The PS3 is pretty much the same. However, the 360 seems to be in limbo as to which way to go. So much so it has caused several rumors on a Wii like controller or a six axix like controller to maintain its lead over the PS3 and continue to be successful. Along with this we have the MS version of PS HOME rumors as well as a possible Singstar clone (LIPS) to rival the PS3.
Previous statements made by MS were not in favor of the six axix or the Wii controller, nor were the response to PS HOME any good. Now for these rumors to be flying around the net and possible clones of its rivals being made; could it be due to pressure from a slow down in sales, PS3's gaining momentum or is it just to catch up with what the rivals have to offer their users and possible future customers?
In my opinion (please note it is just an opinion and nothing more) MS seems to be confused as which way to go. If they introduce either; a Wii like controller or PS3 style control pad, they will be hit by the media for copying their competitors. Fanboys from either side will have a field day and it will seem as if MS had to give in and make alterations in their plans for the 360 to keep up. Fact is, if one can't innovate he imitates and is this something that MS are willing to do/ will it be feasible?