Hi no_regrets,
I have a Jay’s CDT2 Mk.3 transport. It is a great sounding unit and is built like a tank! Never compared it to a CEC. I don’t use it anymore went to a Grimm MU1 streamer at 5 to 6x the price. The Grimm is better but it doesn’t blow away the Jays transport. I kept it as a backup but, would be willing to sell it for a good price.
It is in excellent condition and I bought an extra NOS transport mechanism which I will include.
Joe