[Cob] Please keep it on topic

[Shannon Dealy]

Hi everyone,

we are starting to drift off topic again, please confine discussion to 
things directly related to building with earth.

Shannon C. Dealy      |               DeaTech Research Inc.
dealy at deatech.com     |          - Custom Software Development -
Phone: (800) 467-5820 |          - Natural Building Instruction -
    or: (541) 929-4089 |                  www.deatech.com