*** If you're interested in obtaining one or more of the TMCC Buffers, NOW is the time to act. In a couple of days, the reservations will be closed and production will proceed with the quantity reserved. There won't be any second chances at a production box. ***
Another important point. Your reservation isn't confirmed until you have submitted the initial order deposit. Just saying you want one isn't sufficient as the parts are quite expensive for the complete build. I can't front all the parts costs and and then take the risk that a bunch of people changed their minds.
The PCB layout and documentation for construction of the TMCC Buffer will be available in the future. I'll be posting the PCB files, final schematic, BOM, and of course, the instruction manual.
Note that the cost to assemble a single box or two will likely be significantly more than the production cost. Buying the parts in single quantities is far more expensive than buying them in quantity. Also, since this is a surface mount design, the assembly complexity goes way up for hand assembly. In addition, it's quite possible the specific enclosure that this was designed around will no longer be available. None of these things makes it an insurmountable task to assemble one, just more difficult and expensive.