Without going back and reading all my posts again, the FET pre I believe has settled in and doing what it should, most if not all of my objections have gone away or improved to satisfaction. The preamp is more like what the 400r sound and both together are making great music. The sound stage is on par with other preamps regarding size, although not quite as large as the CJ, who knows which is more correct, it's just a difference. I really want to move on from conparisons between the two because the presentations are just different. At first I had regrets about writing so early and saying some of the things I did about the preamp but it was what I honestly experienced at that time, so maybe some one else might not have immediate bliss right out of the box and benefit from my experience.
The FET preamp, as what I experienced with the FET power amp, exhibits great musicality. The music flows to where you hear the melodies, rhythms and nuances of a song. The FET gear has a cohesiveness to the sound like I'm not sure if I've heard in any other gear, it's like the instruments play more with each other as a whole. The bass is very good, being accurate to the recording, if it's not there you won't hear it but if it's in the recording you'll hear it as it should be. Vocals are very clear and intelligible, not euphonic as with some tube gear, just a difference, depends on what you like. The FET pre has an open transparent sound that allows subtleties to easily be heard as well as giving the main instruments a liveliness. The FET has an amazing ability to control the music so well while still being able to do these things I already talked about, musicality. There are many brute force amps out there that have an iron grip but some how in doing that lose the musicality that makes listening fun. For instance, some gear play a walking bass line just one note after the other where very few others, the FET being one, gives you that sense of swing, or groove, in the walking bass line, that thing that makes you want to snap your fingers.