Prolifik

iTrader: (7)

either is fine. aero is easier

Ray

I have always done slot..And I do well.

hofulstrof

areo ports ftw

Lessy

depends on application/design

fozzz

iTrader: (1)

Most of the time I do a combonation. I make flanged slot ports. There really not that hard to make.

fozzz

iTrader: (1)

Found a pic.

TorqueGuy

If you can do external port (hatchback style), aeroport is the way to go IMO. If the port size needed allow you to located an aeroport optimally in the box when doing internal port, in a way that the flare won't block much of the box volume and so, they can be great too. However, when doing flared slot port, it is easier to get much port area and you're unlimited on the kind of flare you want to use.