Congrats on the purchase! You've come to the right place - tons of VX expertise around here.
MPGuino is the way to go - it will also show you (via the instant MPG display) when you're in lean burn. Which is useful until you develop your seat-of-the-pants-indicator to know when you've coaxed the engine into that high-efficiency mode.
My brother has a Ridgeline (see the
speed vs. MPG chart I made using it) that he uses for his business. He often talks about getting a little, efficient runabout, but when he ran the numbers, the added insurance (Ontario is very expensive) made it not worthwhile, financially.
Welcome to the forum!