Disklavier

I know there has got to be at least a couple of comuter geeks here who 
might be able to answer this. While I'm waiting for my Disklavier to 
arrive I'm wondering what kind of notebook I should be looking to 
purchase. Mainly I'm wondering if there will be a need for firewire or 
USB with the Disklavier. From my understanding USB-2 is extremely fast 
for transferring data. Thanks, Jeff