If you're not sold by the Surface Pro 3 or just in the mood for a nice discount, check out Microsoft Store online, where discounts of up to $200 have finally appeared for the Surface Pro 2 in the U.S.
The 4GB RAM/64GB SSD model has been reduced $100 to $799. The price on the 128GB model has also been cut $100 to $899. The next models have both been discounted $200 to $1099 for 256GB and $1599 for 512GB. (As I was typing this, the 256GB model was listed as out of stock, but you may be able to find them at other retailers).
Finding the Surface Pro 2 on the Microsoft Store site wasn't easy. They're buried in the bundles section. But type covers are discounted there too ($20 off), so you might as well add one to your order.