Nspector offers InterNACHI discount.

Nspector is the most customizable home inspection report generation software for a PC, Laptop or Handheld!  Nspector provides an easy to use interface with a narrative or checklist report; also Texas compliant.  Print or email reports on site from your Pocket PC.
InterNACHI members receive a 5% discount on purchase of any version. Check out sample reports at www.homenspector.com.
For more software and reporting forms go to www.InspectorMall.com