Watchtower returned to Europe once more in 2004 to headline the Headway Festival in Amstelveen, Holland. That same year Ron Jarzombek released the second Spastic Ink album, "Ink Compatible", with guest contributions by Watchtower band mates Doug Keyser and Jason McMaster who contributed lead vocals on five songs. In the fall of 2004, Monster Records, now Monster Underground, re-issued "Energetic Disassembly" on CD for the first time ever in the United States. The original CD re-issue came 1993, courtesy of Germany's Institute of Art label.