My excitement is that my new [refurbished] Mac Pro has been shipped and is on the way; arrival date of 12/8/10. I am about to guy software. My G4's installation is old enough that nothing qualifies for upgrades. I have used Roxio Toast to burn CD's. Do I need to buy something again, or will the Pro's operating system or bundled software include features allowing me to do that? ....or do I want something better than what might be included? Also, is it correct that I need to sort of virus protection? Thank you.