I picked up a Parasound JC3+ and am really happy with the sound. I am using Constellation amp and line-stage. I wanted a good quality phono preamp and was looking at Constellation. While researching the history of the design I discovered that John Curl designed the Constellation phono stage. He also designed the JC3+. I am not saying the Parasound is necessarily as good as the Constellation pre, however, based on the cost delta I am very pleased with the sound and flexibility of the unit. So far, very natural sound and it plays well with my other components.