When purchasing my new Mac I asked what do I need to convert DvD movies in order to put on my iPod. I was told to use Crunch and now having purchased Crunch, every time I try a DvD I get the message DVD is encrypted - DVD encryption is not included in software. I understand that Crunch does not support hollywood style purchased movies so have I wasted my money? or is there something else I can do? Any suggstions please?