diff --git a/experimental/ecdb/trunk/src/ecdb_burn_data_gui.c b/experimental/ecdb/trunk/src/ecdb_burn_data_gui.c
index d0c1dc9f..cf26e5da 100644
--- a/experimental/ecdb/trunk/src/ecdb_burn_data_gui.c
+++ b/experimental/ecdb/trunk/src/ecdb_burn_data_gui.c
@@ -11,9 +11,21 @@ _update_capacity(void *data, int type, void *ev_data)
 {
    Ecdb_Source *src;
    Evas_Object *o;
+   Edje_Message_Float msg;
 
    o = data;
    src = evas_object_data_get(o, "source");
+   // FIXME use actual disc capacity here
+   msg.val = (float)src->size / 1048576.0 / 700.0;
+   if (msg.val > 1.0)
+   {
+      printf("OVER SIZE LIMIT!\n");
+   }
+   else
+   {
+      printf("size: %lld, calced size: %f\n", src->size, msg.val);
+   }
+   edje_object_message_send(o, EDJE_MESSAGE_FLOAT, 1, &msg);
 
    return ECORE_CALLBACK_RENEW;
 }