I've found some minor errors in the Bee-Baa project on Geofex:
http://www.geofex.com/PCB_layouts/Layouts/baa-baa2.pdf
There are 2 capacitors marked "C6" in the layout.
The capacitor marked as C18 should be C2 (I presume).
I've noticed it while I was building this unit. I completed it yet, though...
Thanks! I'll see if I can find my original drawings and correct the typos.