The Teac seems pretty good. I don't have much to compare it against though

.... I definitely like it better than what was built into the McIntosh. I really prefer DSD!
I believe Wyred 4 Sound offer two DAC, DAC-1 and DAC-2, however they offer various upgrades that can be added at time of purchase
or at a later date.
The DAC-2 was listed in the Editor's Choice Awards (I just looked it up in the magazine that arrived a couple days ago). W4S also has a special going on the DAC-1, adding the DSD option for only $999. I have been reading through their website and I cannot honestly determine what the big difference between the 1 and 2 are. I might have to give Tony a call and ask him to explain the differences

....
I have been thinking about trying the W4S because I really like the products that I have gotten from them. I also really like the company and how they operate. Their equipment is built very well!