I dunno if that would work . I have a usb bluetooth dongle though and you can use the phone as a speakers or mic through that so if this mic is too bad i have a backup
Also if you plan to overclock i would say the e6600 is better as it has a higher multiplier so when you raise the FSB you get more actual clock speed per raise compared to the e6750. Although if you plan running them at stock get the 6750 as the 13333 bus would make it faster . also if you wanna OC the 6750 you may want higher ram than 800 to take the FSB any higher but i dunno