> Someone said that this new chip might not be that much faster than > the core > duo - because the 667MHz frontside bus speed will hold it back... > > But I'm really hoping that these new laptops will run cooler and > won't BBQ > my nads! From the tests that I have seen the opposite seems the case. Compared to the Core Duo in current Mac laptops the new mobile Core 2 Duo aka Merom seems to be significantly faster (depending on the type of task) but also draws more battery power in most situations. <http://www.pcmag.com/article2/0,1895,2009200,00.asp> Björn