Firstly I really wish I had dabbled properly with Linux years, it's a very rewarding OS!

My card is an Atheros AR928X and it uses ath9k drivers and I tricked Kismet in to thinking I'm using ath5k. Any way my packet capture is real slow about 4000 every 20 mins, what is it I need to do to speed up capture and how do I open the dump file with aircrack-ng?