Need an authoring app that does multiple audio tracks

[MDesigner]

Is there a DVD authoring app that lets you define multiple audio tracks? I've been using TMPGEnc DVD Author to compile some simple TV episodes. Now I'm going to create my own DVD presentation and need to do my own 100% custom animated menus, multiple audio tracks, etc. Any suggestions?

Thanks!

[benza]

Scenarist, Maestro and DVDLab Pro. I don't know if DVDLab Pro is allready released, but it will support multiple audio tracks.

[MDesigner]

Which of those three would you say is the easiest for beginners to DVD authoring, but still powerful enough to do stuff like menus with animated backgrounds, music, etc.?

[benza]

I know DVDLab is easy to get into, but if the Pro version is not out yet I would advise Maestro.