"There's a reason we chose the name MobileTechReview— we provide key product information and relate experiences of value to road warriors. Staying connected provides perhaps the largest challenge for today's road warriors. At one time, the challenge consisted of finding hotels that provided data ports for modem connections. Later, this changed to finding RJ-45 Ethernet ports for high-speed Internet connections. Today's wireless world cries out for free 802.11b service in business hotels." 
The last hotel I stayed at (A holiday inn) had WiFi for free, however if I was staying anywhere for more than a day or two and they didn't have WiFI, I'd grab one of these suckers for sure. For $99 it's fairly reasonable as well. What do you road warriors out there think of it?