Setting up scratch raid drives for Premiere 2

[Timofey Youriev]

I have next configuration of hard drives for HDV editing:

1. System located on 2 sata 200gb hd in raid 0
2. two 400 gb raid 0 sata hd
3. one 120gb ata - scratch drive for windows

How should i separate next? :

Project files
Captured Video Video files
Captured Audio Audio files
Video Previews Files
Audio Previews Files
Media Cache Files
DVD Encoding Files

Thanks for your help.