If it were me, I'd use Nero 6 Ultra Edition. Video Editor, DVD authoring and DVD buring software all in one package. I'd give the Version 7 a miss though. It's not ready for prime-time, yet. Maybe in a year.
Fav quote - "Experience is whatcha don't get 'till ya don't need it no more."
System - Athlon 1.4GHz, Win98, Hauppauge PVR250 receiver and compressor.
Software -Magix Movie Edit Pro 10, Nero 6 + NeroVision Express, Moho 4.61, PSP 8.1, Bryce, Quicktime 6.52 pro, Goldwave 5, DVD-Lab.
Cameras - Panasonic GS9, Canon ES8400V, Canon EOS D20 and Canon A70