iMovie+iDVD question

[x86isslow]

This is my first pass at iMovie, and I have a few (dumb?) questions: after burning a dvd, I want to reclaim disk space, so I can import more home movies. So what do I trash, and if I do trash the file on the computer, how would I make further copies later if the need arises?

Thanks,
V.

[WinterMute]

The files associated with your iMovie movie are in a folder you named when you started the work, it's in your documents folder, bin that and the project is gone.

You can copy the DVD you made with Toast, just copy the VIDEO_TS and AUDIO_TS folders from your DVD onto your HD, then drop them into the DVD window on Toast and burn another DVD.

Your DVD isn't copy protected unless you set it to be, and it's not too big for the 4.7G discs, so there's no problem.

[SilentPanda]

And if you don't have Toast you should be able to use disk utility to make a CD/DVD master on your hard drive and then burn that to a DVD.