Steve. I agree about the GPU avoidance.
Before I got Vegas, I used Premiere Pro. When I time-tested actual video rendering, using the style I actually use, I noticed almost no difference engaging my 800 Dollar GPU graphic card. I did notice more hang ups (white screen). I wish I had the 800 Bucks back. ☺
Anyhow I’m happy with Vegas 16. Somethings Vegas effects seem oddly operated compared to PPro — but I’ll eventually get over the differences. Overall it’s better for the material I use now.