Yamamoto YDA-02. $350 plus $30 shipping from 2Juki. It only plays up to 96kHz, no dsd. It only has a usb input.
I bought one a couple months ago. I'm using it with a Mac Mini. It is my first foray into computer audio. I have no other experience with any other dac, so take this with a grain of salt. That said, I find the YDA-02 to be imminently listenable, plenty detailed but not harsh at all. It is engaging and very easy to listen to for hours at a time.
It sounds a little less "you are there" than my Sony XS5400ES cd/sacd player, but the the YDA-02 is a great value I think at $350. I think the YDA-02 can be tweaked to sound even better, perhaps by using an outboard linear power supply like the TeraDak or using something like the MF V-Link converter like you have.