Re: How easy is it to add USB ports after sale?
Yup, I can have up to 10 USB on mine. I'll never use that much. The ones on the front of the case makes it convenient, especially for that thumb drive or digital camera. USB PCI slots are good, or you can always get external USB hubs.
*Fact: Microsoft Window's Blue Screen of Death vs Computerforums.org's White Screen of Death. Which is worse?