We (Metronet Safe & Sound... 800-223-4100 ...safesound.com) have them at $399. We expect to continue to be in stock at all times. This is not because we don't sell them in numbers, just that we placed large orders in anticipation of demand and have been able to keep up with demand in most cases. Docks are hard to come by but again, we have large orders in place so anticipate the ability to fill back orders on docks before others.