My experiences have been variable. The Samson racks are as good as it gets, as far as I am concerned. I have two of them. I also have a Mapleshade-modified Scott tuner, and I can assure you that the difference between it and the stock version is several orders of magnitude. It will stand up to virtually any tuner ever made.
On the negative side, I did not care for the ICs at all. It's difficult to say how much was due to the fundamental character of the ICs and how much was interaction with the speakers (SoundLabs). Quite a number of highly regarded ICs have not sounded good on these, so I would certainly suspect at least some mismatch there.
On the negative side, I did not care for the ICs at all. It's difficult to say how much was due to the fundamental character of the ICs and how much was interaction with the speakers (SoundLabs). Quite a number of highly regarded ICs have not sounded good on these, so I would certainly suspect at least some mismatch there.