I have been continually impressed with Andy's products and his service.  
I had ordered a Optipac and it was missing a serial cable (probably my own fault as it sat for a couple of months before considering installing it), sent Andy an email and within a few days I had a replacement.
Sold the Optipac to a fellow board member who had some problems with it and Andy sent him a replacement board.
Ordered an ArcadeVGA video card.  Apparently it was one of a batch that were bad.  Andy sent a new one prior to receiving my old one.
Just ordered a console convertor from him on Monday and I just received it.  Wow!!! 

I really appreciate the service and standing behind his product.
Thanks Andy!!!  
 
  
 