I am not asking for glowing praise. All comments are welcome. That's the one way I get an idea of what the problems are and what the good points are. It is well known that I had some problems with the firmware code in the TC-7530DC in the first production from 2012. Since then I have released a couple of updates until the problems were finally solved in the code update from April 2013. Subsequent code releases have further enhanced the basic TC-7530DC from its initial performance abilities. Anyone who asked for a refund instead of a code update at the time were given a refund. But the actual numbers are less than 10 compared to a total sale of close to 1K.
What I am a bit puzzled by is why two customers who bought the TC-7530DC between July 2012 and August 2012 would then come here in March 2014 to complain with obvious bitterness.