Zacky Vengeance uses the number 6661 in his online clothing line: Vengeance University. The number is also 1999 upside down, which is the year that Avenged Sevenfold (of which Zacky Vengeance is a founding member of) was established. But the significance is that 6661 means that the devil (the 666 part) won (1). Zacky Vengeance commonly displays this number on his guitar.
A Shackteau is a humble, weather-beaten, structurally questionable shelter located in a spectacular or highly coveted place—Wales, Jackson Hole, Sun Valley, Crested Butte, coastal Maine, the Alps—where the building itself may be worth almost nothing, but the dirt, view, access, and mythology make it absurdly valuable.
In use:
Shackteâu - We thought it was an abandoned shed until the realtor called it a rare alpine Shackteâu with unobstructed views and listed it for $2million.