Wi-Fi 802.11n Card from Sonnet

Sonnet just announced a Wi-Fi 802.11n card:

this card is dedicated to MacBook, MacBook Pro, and iMac (powered by Core duo), as well as to Mac Pro and Mac mini. However, it only includes one antenna, so it will impact the range of availability of the wireless 802.11n network.
The card is priced US$129.95 or 108.48€.
If you need to know how to install such card in previous MacBook or Mac mini models, have a look at the dedicated articles: MacBook Core Duo and Mac mini