64bit ? hurm... i think only the core processor have 64bit ready.. but the OS in 64 bit a way tooo far to be implemented by normal user around the world...
since the driver issue and compatiblity with older version or 32 bit still around.. there no way of home user migrate to 64 bit..they didnt even bother / care about 64bit or not... thats reality.. :) just my 2 cents Zephyr..
most develop country or asean home user didnt care about it.. im from develop country and i do observe this situations.. maybe in the next 10 years where all the computer maker society / industry / programmer really push this 64 bit environment then it will push the normal user around the world to upgrade or they will left behind..
and maybe if 64bit can gv something extraordinary bonus or add on that 32 bit cant give..
maybe im base on Flash environment... we have to give credit to Youtube for bringing / push / use Flash as their platform.. and the whole world user need flash just because of want to watch video from Youtube... that phenomenal... :)
argh... just my another my 2 cent... it is 4 cents already.. and still counting...