In upFront.eZine this week: a lotta letters from our readers

The entire world is holding its breath for this week's release of Autodesk's line of "2014" software (see http://www.autodesk.com/webcast ), and so there is nothing to write about in upFront.eZine #769. I fill in the space with letters from readers.    

1. Letters to the Editor 

2. But no Out of the Inbox or our other regular columns.

You can read all about the business of CAD at www.upfrontezine.com/2013/upf-769.htm