According to http://www.wi-fi.org it looks like CradlePoint has certified a product called the MBR900. We are not sure what the MBR900 product is, or when or if it will ever ship. If the MBR900 does become a product and ship, we will post more info.
According to Wi-Fi.org, the MBR900 contains the following standards:
IEEE 802.11n draft 2.0
The Product Name that was certified was:
Wireless B/G/N Mobile Broadband Router.