Well....I have a 44 input A and H Sigma in storage. Could sell it fairly cheep as is...and it was in service until a few months ago working fine except for a few module issues...
Or we could refurb it here with ex A and H US engineers. Its in Connecticut, where A and H US was until bought by Harman.
This is a picture of the console. The console...not one like it....
http://www.allen-heath.com/veterans/...pics/sigma.jpg
I shouln't have sold that Deluxe reverb....
But I digress. Many are not familiar with the Sigma, which was discountinues as soon as Harman bought A and H in the late 80's as it competed with Amek, which they also bought. I is a fine console stacks up well to the Neoteks at the front end, and has IMHOP a bit better EQ.
PM me if interested.