For those who have not noticed, there is an additional to the member profile options. In settings > edit profile (on the left), toward the bottom of that page there is now an option to list your Surface model, (RT or Pro), along with an option for none and other. Filling that field will make it easier for other members to see at a glance what you are using to better provide specific answers to questions and problems. Please fill that in when you get a chance. Thanks Surface Forum Staff.