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Earlier, I posted a very good report about the Sigma 4 design that was done by Henry HPSD, a notable member of this forum.


Modified Vector 4000


To save you extra reading or having to search for the interesting topics that continue to be discussed of late...check the following:

Pg. 6 paragraphs 3-4

Pg. 27 whole page

Pg. 34 Conclusions at the bottom of page

Pg. 42 paragraph 4