Hi,
A bit late to the thread but I only just found it!
Really nice to read the positive feedback on the Bigbottle Phonostage. Thanks for getting it out and about Barrington!
A bit of background info:
The version Barrington has is the first prototype we built (Red PCB). We are now into our third revision (Green PCB) of the Bigbottle, which has added MM capability to the existing MC circuit. The Jfets are now of higher performance figures and we have identified some components which can be upgraded if you are that way inclined!. I have also added a DC trap in my personal Bigbottle, bought from ATL and I use SPOTFIRE wiring throughout.
The bare PCB's are a non-profit venture. Forum members from Audioaddictsforum.com, Artofsound and DIY Audio have contributed their time, effort and money into creating a DIY project that anyone can build. If you are capable of soldering, and using a multi meter (very simple level of use) you will be able to build your own. We even have a very comprehensive BOM with part numbers for Mouser and Farnell.
Over 30 of the original "Production" PCB's (Blue PCB) have been sold worldwide, which may not seem a lot but I'm hopeful of more positive feedback once they are constructed. I am proud of the project and the HiFi community for coming together.
Oliver