CD Duplication with Nero

[Weatherton]

How can I use multiple burners at the same time to expedite a CD duplication project? I have 250 copies to make and I've got several CD burners I could use, definitely two and possbly more if I needed to...

 

[DaveSimmons]

nero.com they sell an upgrade to allow Multi-Kill! -er- -burn. The burners might need to be the same model, read their friendly manual to find out.

 

[Weatherton]

Is there something other than Nero (perhaps something free) that would allow me to do this? (and, hopefully, without having the same model burner).