"Basically I mated a vactrol PiLL with the DelayNoMore, so it has a PLL chip, a delay chip & 2 vactrols. Pretty much does whatever it wants most of the time."
http://nonlinearcircuits.blogspot.com.es/2015/12/the-giant-b0n0.html
Available as an assembled Module and as a DIY project.
No info about availability.
$190