Who you calling a willy? (Y)
Anyways, if you can, get Adobe Pemiere 6.5. Its hard at first for 1st time users, but its the easiest 'decent' editing software. Windows Movie Maker is shocking.. but it is a gd way to get an understanding of the whole capturing/editing process.
After this, Premiere Pro 1.5, or if you're on Mac Final Cut Pro 5... if you're rich, Avid DS 7.0 - 150,000 quid, oh yes! >_<
J.