After playing ~6 hours of BF4 I got bored and started roaming the house. My mom said "Stop roaming Tim you're going to wear out the carpet, didn't you want to do that grill thingy to your car?" So yea. Put my boredom to work. I think it turned out quite well, the insight has a lower plastic piece that made an awesome mounting point. I would say this is a ~75-85% lower and 100% upper block. God forbid I have to open my hood.
I'll post more pics tomorrow, but it was 2 in the morning when I took this and it's cold. Very cold.
[Edit]: I'm actually kind of wondering if this will help my intake temps. I think so, since there will be less air flowing around under the hood.