I'm glad you like the pictures/location of the switch. The hardest part was putting the first hole in the dash!
Cavscout I went with the Vantage 4000. I was contemplating the same thing you are. The only thing I question is the braking system on the Vantage 4000 compared to the disk brake on the Pro Vantage. But then again I don't plan on hanging my P4 from a tree!
Dick, I wish I had a better story for you about my user name. I joined an Aviation forum years ago and I picked an aviation name that was unique. It's kinda stuck over the years.
When I'm at home I'm the Dad. When I'm in my Pioneer I'm the Kid!