I don`t know, does software, outside of industry stuff, take full advantage of this sorta thing ?
I know something as simple as Fifa only uses one core - just as an example for a home use.
I know desktopwize u can set allegences to cores, don`t know if the average user is down with this or maybe the OS should do this itself. That`d be interesting.
Today I still feel that when PCWorld would sell an x2 or dual core, it`d be just as a basis for spinning up the price of the system.