I think this will be an awesome product.
The design and concept are great.
The MSRP is what gives me pause:
When you have to spend a lot of money on all other separates - preamp, power amps, DAC, another $2100 gets tough, especially when cmpared against a product like the Slim Devices Touch at $300, for us average Joe audiophiles.
I don't doubt that the performance will be outstanding, but a lower price point is my only comment. A price point that starts with a '$1k' rather than a '$2k' may gain you more success. (albeit, I don't know your production costs)