Ok, I finally got a setup I like, after many times cleaning and re-lubing. This approach is fairly conservative and doesn't use that much lube. This is what I did, in sequential order.
Springs: Dry. This keeps the cube fast and I personally don't like the feel of lubed springs.
Internals: Take out an edge, and put two thin lines of Fleet on the 2 sides of the internal part. You can do the same thing with a corner if you want. Work that in. It won’t feel any different, but while turning you will probably overshoot more. Next, take out another edge and put two drops of Silk in the same places as the Fleet. Work that in. It should start to feel like there’s lube in it.
Pieces: Take out a corner, and put a drop or two of DNM-37 on the exposed edge. This is the only lube I put on the pieces. Work that in.
This makes the cube somewhat fast, smooth but not feel overlubed, and have a dampened sound.
DNM-37 Vs. MAX Fleet
Fleet and DNM-37 aren't the same. DNM has more of a distinct feel, and a more noticeable effect. That being said, Fleet makes the cube purely faster without affecting feel.
The moral of the story is, don't take anyone's word for Gospel. I'm just putting another lubrication method of there. How I stumbled upon this is just by watching lube reviews and tutorials to see how different people lubed and what lubes did lubes did what. I would highly recommend you do this if you're not happy with your setup.
