If the 3D image of SR&RL Flanger 502 looks good to you, now (11/23/2016) is the time to place an order with PLW before it goes into production. PLW produces kits in limited runs and may never produce a give kit again.
For more information, contact PLW – http://www.portlandlocomotiveworks.com/
Next up on the PLW website looks to be flanger 501….