Can I share my SuperDrive??

OK.. here's the crux..

I've a recent (2007) 'baby' White MacBook without the SuperDrive, but with iMovie HD and iDVD etc.

I've an 'old' (2004) PowerBook G4 with a SuperDrive, but with an old version of iMovie (and iDVD that won't work on the version on Leopard)

Both are running latest versions of Leopard

Can I network the two laptops so that iDVD on the MacBook 'sees' the SuperDrive on the PowerBook and allows me to burn a DVD?

Haven't had a chance to try yet - just 'borrowing' an Ethernet cable from work but just wondered if there are any pointers re set up etc (or am I wasting my time entirely?)

(Note - think I will be upgrading iLife anyway, but need to do something pretty sharpish for my Dad's birthday surprise and damn me forgot and spent ages compiling it on the MacBook yesterday)