Microsoft’s Surface RT tablets have only recently been made available as part of a limited pre-order. The least expensive option, the Surface 32GB without the touch cover has now sold out in Canada too.
The UK is also showing stock of the 32GB device to be unavailable with only the two more expensive options being present.
With pre-order stocks already selling through its tempting to start speculation on numbers and success. Microsoft certainly hasn't mentioned numbers and are very unlikely to do so unless they have something big to announce. If they are seeking to create some excitement around availability, selling out of an option certainly grabs attention and with it comes some urgency to be “first” or not to miss out.