After having some time to consider what just happened with the Microsoft Surface Pro 3 we come to a conclusion with our thoughts. Microsoft has a superbly engineered product in the Surface Pro 3, best-of-breed as it were, but it's too early for mainstream 2-in-1 customers.
http://www.notebookcheck.net/Opinion-Surface-Pro-3-Quality-Tablet-PC-but-not-mainstream.117218.0.html
Good written article, gives a fair idea what to expect, Microsoft must be congratulated for this product since this is expected to work well in the office and the field. I wait for your full review especially the screen readability under the sun and how hot it becomes in normal outdoor use in the summer. Maybe the i3 version is better balanced on these parameters.