Two things:

* User views its devices, from a /manage index link
* Yavsc.Server resurection

Yavsc.Server/ViewModels/Manage/SetAddressViewModel.cs

@@ -0,0 +1,16 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Yavsc.ViewModels.Manage
+{
+    public class SetAddressViewModel
+    {
+            [Required]
+            public string Street1 { get; set; }
+            public string Street2 { get; set; }
+            public string City { get; set; }
+            public string State { get; set; }
+            public string Country { get; set; }
+            [Required]
+            public string PostalCode { get; set; }
+    }
+}