Has anyone sent a high end cdp such as a Cary to TRL to be modded and with what results?
They have done over 600 units in the past year.
Many very high end units to my knowledge of all makes and models. They have also worked on many very expensive modded units from other modders.
I would contact Paul. Remember-they make a $30,000 digital unit themselves.
You will be surprised as to what they have found is best to mod in their opinion. It does not always equate with stock unit price.
The SA14 in this thread was a $3000 stock unit like your Cary.
FWIW, I had a Cary 308 which I liked very much, but even the entry level modded TRL/Sony 595 was signiicantly better IMHO and that was a $150 stock unit.
Another opinion to get might be from Empirical Audio as Steve Nugent also has a wide range of experience and a solid rep.
Good luck.