Microsoft already sells several different configurations of the new Surface Pro device in the US. Neowin today spotted a new Surface Pro configuration on the Microsoft Store site. This new configuration comes with Intel Core i5 processor, 128GB SSD, 8GB RAM and it will cost only $999.
Previously, Microsoft was selling the Intel Core i5 processor, 128GB SSD, 4GB RAM model for $999, but that model is currently out of stock everywhere. This could indicate that Microsoft is replacing the 4GB model with 8GB model for the same price, which is a good thing.
Find the listing here on Microsoft Store.