Detect network interfaces on first boot in Snow Leopard

Hey! One of the few issues I have found with building Snow Leopard images with InstaDMG is that the AirPort network interface is disabled until you open System Preferences > Network after the first boot. I asked [url=https://www.afp548.com/users.php?mode=profile&uid=7975]larkost[/url] (Karl) about this, and he gave me a great tip about using the networksetup command in a launchd to run at first boot (Thanks Karl!). [code]/usr/sbin/networksetup -detectnewhardware[/code] Is there a better way to detect available network interfaces on first boot? This seems to happen automatically in Leopard, but not in Snow Leopard. Any idea why? I skip the Apple Setup Assistant in both my Leopard and Snow Leopard images.