LDI 2017 SESSION "LIGHTWRIGHT SPEAKS TO VECTORWORKS"
A session on Data Exchange that John McKernon and Frank Brault did at last year's LDI is available through the Live Design Online web site. It's about an hour long and includes basics and answers to many popular questions, along with some laughs. Viewing it requires a subscription that gives you access to all of the session videos.
Here's a link: Videos on LiveDesignOnline
LIGHTWRIGHT 6 and EOS