If you're planning to a) rush out and buy Windows Vista in the near future, and b) visit the US shortly after, why not take advantage of the free Wi-Fi promotion that Microsoft is currently running?

Consumers buying Windows Vista after it launches tomorrow will get 90 days of free Wi-Fi access at select US locations.

PC users running a copy of Windows Vista can take part in a free Wi-Fi giveaway after the Microsoft operating system is launched tomorrow.

Participating US companies include Borders, Starbucks, various airports, select Hyatt hotels and resorts, and the airline clubs of American Airlines, Delta, United Airlines and US Airways.