The “New” Ufology have to be based on the results of direct observations. It have already been argued that dual optical systems are the best instrument for optical atmospheric surveillance/observations(http://www.youtube.com/watch?v=irtLjxe2Si4). By the consistent use of dual optical systems anomalies can be observed systematically. So a great portion of this new Ufology should be the classification and search of regularities in anomalies and finding what anomalies really are.
The Old Ufology: The amorphous set of myths, personal accounts, dreams, conspiracy theories, half truth, lies, wishful thinking, fantasies. It will be impossible to make any sense from all of that for the simple reason that it is impossible to verify independently.