Schiit Valhalla 2 NOS Upgrade Kit

I ordered the complete NOS tube kit for my Valhalla 2 headphone amp, with the premium 6N1P tubes. The tubes have about 50 hours of burn in now, and they sound excellent. There’s been no noise or microphonics, just pure sonic goodness! Order processing and shipping was quick, and the tubes took only approximately 10 days to arrive in Seattle, even with sitting in Customs for 3 days! Thank you, cheers.