"Best" wireless MiniPCI card?

[Sven Hazejager]

I am looking to upgrade my ALIX based router/AP with a stable MiniPCI
802.11n card that works "best". According to
http://wiki.freebsd.org/dev/ath_hal%284%29/HardwareSupport, the AR9227
would make me happy, but I cannot find any NICs that have it. I can
get a AR5008-based NIC for next to nothing, but it seems to have a
list of issues...? Any suggestions? Thanks!