Looks cool, Jim! So between us we have two different approaches to this, mine modeled on a conical without the cone, yours on a Sanke. For the benefit of others thinking about this it looks like the main pros/cons of each might be: you have to open up your Speidel to put this in, my setup can stay closed throughout; I have to position my "racking arm" (dip tube) before filling the fermentor and can't move it afterward, while you can position your racking tube as you go. (As for my thermowell, you could still put one in the bottom if you wanted.)
PS got my ball lock fitting to go on the port today, it's great. Thanks pointing me toward Nor Cal and Speidel!