As I learn more about my preferences, and identify the terminology, I'm coming to the conclusion that I like a tight draw as well. I've toyed with a LOT of delivery systems in my first few weeks.
I find the draw on the A7 is much too airy for my tastes. I put my eBaron Dripper Pro (the one for the Provari) on my VV Grand with a 501-501 adapter (the Pro is too wide, unlike the Spiral), and loved the tight draw. i had exactly the same experience with these on my Provari. I await the Reomizer 2.0 from Reomods, and if I find that too airy, I will be getting a Dripper Spiral.
Additional bonus: with the A7, I have to squonk constantly. It's quite annoying. With an eBaron, this won't be a problem, as I should be able to squonk a bunch without flooding it.