Which Packet Writing to install

I am building a new Dual Xeon system and have the Plextor Premium (IDE) and the Sony DRX-500UL (external Firewire).

Plextor comes with Easy CD creator and Sony comes with Veritas.
I plan to use either DVDxCOPY, CloneCD and Clone DVD under XP Pro. So conflicts may arrise. What about Mount Rainer. Does it conflicts with CloneCD or CloneDVD?