Nodaker,
I have 2 D1's and sent one off to TRL to be modified. The early results after about 50 hours of burn in time are amazing. I can't wait until it completely burns in (500 hours). If you have $550 to spend I highly suggest the upgrade. Otherwise the stock unit is as you say, a keeper.
I have 2 D1's and sent one off to TRL to be modified. The early results after about 50 hours of burn in time are amazing. I can't wait until it completely burns in (500 hours). If you have $550 to spend I highly suggest the upgrade. Otherwise the stock unit is as you say, a keeper.