I noticed a minor nit in your testing script at:
http://www.winserver.com/public/antispam/testwcsap.wct ...
Although the script notes and reports back the IP address I specify as
the machine IP address in the web form (cip), it appears to not
actually use that IP for SPF validation, instead using the IP address
of my web client (callerip).
Thanks, Rich Bollinger