Has anybody else experienced the magic of Karan??

I just recieved the new Karan dual mono KSA 270 amp and have never heard such a massive change to my system before!!I am running a source direct GNSC Wadia dac and transport with all Virtual Dynamics cabling in a dedicated room.The sound is truly huge in every way imaginable, dynamics,resolution,naturalness,detail.I feel like I hit the lottery of audio!!Are there are others who feel the same way about Karan ??