New Yorker magazine on hard drive

[shtick]

Last year, I purchased a set of DVDs that contained every page of every issue of The New Yorker.

This year, The New Yorker started selling a hard drive edition of their entire collection.

I'd like to make my own hard drive edition using an 80GB Western Digital portable drive and the New Yorker DVDs.

What's the best way to do this? Disk utility?

Thanks!