USB Wifi adapter with 802.11 N for BT4

[kapka]

Hi there,

I know it's a frequently asked question, but I've looked everywhere and couldn't find the answer.
I'd like to buy a USB wifi adapter that supports 802.11N and that works out of the box with backtrack4. If you don't need wifi N, I know that one of the best adapter is the Alfa AWUS050H. Now they have a newer version called AWUS050NH that supports 802.11N, but from what I've read, it takes some work to have packet injection running with it as the chip is different.
So what would be the best choice for a usb wifi card with 802.11n that works straight away with backtrack4 ?

Thanks!

[sickness]

There are some nice links at the bottom of this page, they might help you out, for example: http://www.backtrack-linux.org/forum...i-adapter.html