Well, I'll let you know soon. I cut too low. Having to really chop to get the hole higher now. It was reasonably easy to cut the first hole, but after that the hole saw was a beast and became useless. Got some jigsaw blades and my Dremel. Thankfully, I have a 12v to 120V little box I bought on Sierra Trading Post. Says 700 watt with 1800 watt peak draw. Hope that's enough.

. In the end she had a really good attitude about it all and the snorkel is going to work out very well. We'll just be a few grams lighter on sheet metal. It won't be visible. You can tell the big hole isn't much lower than the stud holes. I have about a thumb's width of snorkel below the stud holes for cover up.

