I cannot be happier with my Icon Audio PS1 MkII, it has made such a big improvement in the vinyl getting its dynamics back especially in the lower highs and midrange. I was in discussions to purchase a Manley Chinook but settled on the Icon Audio instead, I almost abandoned my analogue side completely and had been concentrating on my digital end, new dac, new CDT, new control application, streaming service, lots of high resolution digital downloads PCM's and DSD files, you get the idea. Thinking I have all this vinyl and not playing it much anymore.
So if you are still utilizing a low cost phono preamp, an upgrade here could restore your faith in your vinyl. I have since re-invested in my analogue side, including Clear Audio Concept with Satisfy Arm-Turntable, Hana ML-MC cartridge and a Nagoaka MP 500 MM cartridge, to go with the new all tube phono stage and power supply noted above. I am currently rediscovering alot of my vinyl. The vinyl listening sessions have returned and I am loving it!