Corelli, et al--
They are sounding terrific. I just finished up the last week of a particularly grueling semester (I'm a college English teacher), so my listening time this week has been somewhat limited. I probably have somewhere between 20-30 hours on them. Last night it was easy to tell that the bass has both deepened and tightened, and the sound overall has opened up. I was impressed immediately with how dynamic the DI are, and impressed especially with the sound stage and imaging. From the start, it was very easy to "find" the instruments in their correct places on the stage. I felt initially that maybe the upper frequencies were just a touch veiled compared to my Ulysses speakers and that the DI might not be quite as "musical," but I did not have that same impression in last night's listening session, which was glorious.
My plan is to put another 40 hours or so on the DI and then do a fairly intensive A/B comparison with the Ulysses. One thing is certain--the DI are just as amazing as all of you have said they are, and they can hold their own with anything I've had or heard.