To Dual Layer or Not To Dual Layer

Dual Layer DVD Burning. Is it worth inventing in this new technology? Well for starters Dual Layer DVD media is around $12-$15 a piece. So for those of you that want to copy dvd movies this is not a worthwhile technology, since you can usually buy a new movie for that price. Now for those corporate type that want 8.5gb discs to be able to backup your office pc then this might work for you. Read an intro to Dual Layer white paper here:
http://www.burningbits.com/artman/publish/intro-dual-layer.shtml