All of that "pre-N" gear that's floating around today? Yeah, that stuff won't even touch the throughput speeds of the final version; which is now expected to be ratified in March 2009. Good things come to those who wait; at least with WiFi anyway...

"Analysts were divided on whether a business should wait for a final ratification or move forward with a Draft 2.0-certified product later this year, especially since it will be nearly two years before the final ratification comes."