what's the best mac today to work with the polar access TI2?

  • hi
    i'm looking to buy a imac i7.
    is it fine to work with an access polar tI2 or do i need more a mac pro or macbookpro?
    i have some problem of synchro with my actual G4 but i think it's normal and it's why i want to upgrade for a new computer.
    is there also any trouble with snow leopard?
    i have also an external soundcard motu 828MK2
    thanks in advance for your help or for your links if i missed a thread about this topic