In-Reply-To: <39DDFA60.2AC09A0D at addcom.de> Hi Mark, thanks for the reply > theay're still available from Wiard. > www.wiard.com According to Grant Richter: We have withdrawn the Frac-Rac modules from the marketplace. Unfortunately, the response has been too sporatic to get anything going. cheers... Keith http://home.freeuk.net/lowpass