I keep a dragon naming scheme for most of my things:

Dragoncar is the 60gb in the car
Dragonwhelp is the 10gb used around the house.
They sync music from Dragonsden (main system), or Dragonbook (laptop). And the new syncer has been Dragoncube (my G4 Cube). PocketDragon is with me from time to time (my iPaq).