Convert PAL DVD to NTSC Format

This is a project to convert two existing DVDs from PAL to NTSC format. The discs both have menus, however these can be stripped out and recreating them should not be included in your bid. Just to clarify, the discs are currently UK and European format and need to be played in the US. Files will be supplied as a .cdr disc image created on a Mac and should be returned in the same format.