Reply to new pc..need help please

hi guys im looking into gettin a new laptop soon but i have alil problem, ive heard there are issues with i series processor esp when using the ttm57sl like i have. im also running ableton live 8 and he newest ssl, but most new laptops are 64bit and abelton has only just released a 64 bit beta... so what are my choices or should i wait for al8 to sort any bugginess and then upgrade? grrrrr i hate computers but dang if they dont make music so much fun