A questionnaire.

Herein a questionnaire which will enable us to serve your interests better.  You can also download a PDF at http://www.edwards-magee.com/ggu/questionnaire.pdf You can fill it out and scan it, the preferable…

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ABT. ???

A reader aptly noted that our ABT chart was not accurate.  We spent some time trying to reconstruct what we had done originally -- then did what good engineers do…

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