Will be interesting to see if there are two different versions. One with one without. Does not seem necessary with HDD versions unless I am missing something. Plus, having the memory card helps with moving profiles. Who knows...
If only we could have average time used statistics between the 360, PS3 and the Wii. However, we do not have this info.
As for my percentage for my three consoles:
Now that is just a rough estimate; however, I think the Wii percentage is a little high. Could be the least used $200 purchase I have ever made. The PS3 is a little high too; however, I did not know whether to give them blueray credit toward percentages...so I did.