This has been a great day! My listening pleasure has never been so high! The Vk600SE has exceeded my expectations, and I have officially ended anymore amp hunting! I also have a new DAC in the house for an audition,a Cary DAC100t, and its a substantial upgrade over my DacMagic+. The tunes never sounded so good! WOW! Just F-in WOW! I'll give a review later,but for now,WOW!!!!