Considering Krell Resolution 2 - Thoughts helpful

Will audition tonight through the weekend. I can pick them up for $4,000. The one previous owner did a trade-in at the original dealer, whom I am considering purchasing them from. I am familiar with Krell’s reputation for electronics, but I have no idea what this speaker's merits or shortcomings are. I believe the line has been discontinued. Obviously, I will form my own opinion upon reviewing them. However, I truly do appreciate the opinions of those familiar with this speaker.
I’m using a moded PS Audio GCC-250 and a Rotel RDV 1092 DVD/CD player, which utilizes an excellent power supply and DAC. Originally, I went in to audition the PS Audio DL III DAC for my Rotel. As it happens, I ended up looking at the speakers instead. The dealer, whom I know to be very reputable, said the audible difference heard by incorporating the DAC would be negligible as compared to the addition of the speakers to my system. I don't think it's a strech to assume that the Krells will sound better than my B&W 703’s as they retailed at a considerably greater cost. I just wonder why the line was discontinued. I would appreciate any input.

Thanks,

Ben