Heres some of the stuff I use:

Camera + Sound:
Canon XL1 Mini DV 3CCD
Sony TRV900 Mini DV 3CCD
5.6" LCD monitor
Exernal balanced input adapter for XL1
Wireless EV100 Microphone kit
Handheld microphone
Tie-clip microphone
Boom microphone
Tripods
Monopods
Mackie audio mixer

Editing:
P4 dual core PC with over 1TB of storage running Adobe Premiere.
DVD Authoring station running Reel DVD