I've now had a chance to listen for a little while - I really like it. Seems to be quite a step up from the Quickie - much more clarity in the sound and imaging. I now realize that I lost something when I put the quickie in the system - now back. I'm now experiencing the kind of sound that I had when I first connected up a Stereomour & BLH FR speakers. Of course, with the Stereomour, I really don't need a separate preamp - but will in the future when I get around to expanding things.
I'd certainly recommend the Smash preamp to anyone considering it.
The build was fairly easy and straightforward.
Chain: Yamaha CD player -> Smash -> Stereomour -> Madisound BK-16 speakers + Bucket subwoofer
Rich