I love my SLP-05. I had a Parasound JC-2 that lacked that certain something. I looked at Cary and actually conversed with Billy Wright, the owner. Ended up with the SLP-05 with all of the upgrades. The Carydirect pricing with a nice trade in value for my Parasound sealed the deal. The fact that the owner took time to send multiple e-mails told me they really care about their customers. I have two Primaluna Dialogue 7 monoblocks that really improved with the SLP in front of them. I have since bought a DMS-700 Streamer/DAC. Cary is great company. American manufacturing done right!
Also, I rolled tubes to Psvane SE Tennis ball tubes. Added punch without brightness. Great upgrade.