2008 software/hardware update ?!?

I was playing at a friends house who just bought a wii last week and we were playing wii sports and noticed that it had newer features than mine !! Also, i have researched about this and it seems like the new "update" involved better graphics as well. Many people are saying that this is a software update but I haven't received a message on my Wii telling me to update. I have also done a manual Wii update, but it says my Wii have the most current updates. I am thinking that this is a hardware update instead of a software update. It kinda sucks if the people who have old Wiis if we cannot get this update !!

Any help on this one ?!?

can someone get me a youtube video or pictures of the improved wii sportsOblivionMist

same here..i'd like to see if there is any "important difference".

[QUOTE="OblivionMist"]can someone get me a youtube video or pictures of the improved wii sportsfitootif

same here..i'd like to see if there is any "important difference".