looking at the external dvd drives that owc has for sale and i only see one that is still supported by firewire. i would like to hook up an external drive to whatever machine i am using to keep from wearing out any of my internals. my needs are 1. copying cd's using toast 2. ripping dvd's using ripit and mac the ripper 3. importing cd's into itunes. will an external dvd burner be able to satisfy all three of these needs? thanks.