It won't be too airy. Anything bigger than that might get a bit in the airy side. Allowing more airflow will produce more vapor by cooling down the coil as it heats with your draw. If you've got a 1.5ohm coil or less you'll see enormous vapor. With an Aga you'll get a pretty solid throat hit as well even with a low nic level.
Sweet I'll try it. Yeah I'm sure I'm below 1.5 ohm 5/4 wrap with 28 ga on mesh. My meter sucks. It's only good for checking if I have a short.