Yes, there are other cruising routes -- out on Airline or Irvington, say -- but this western stretch of Richmond club land is the oldest and biggest and most reliable. If the weather's good and the cops aren't swarming, car-watchers will be rewarded with a combination parade and dance competition. All along the strip, you'll see gorgeous paint jobs and custom interiors, but for action, watch carefully at stoplights: If one low-rider pulls up next to another and begins to buck and bounce, it's a challenge. May the best hydraulic system win.