NEW LEAD? RadioMan70.com

The shirt that Howard is wearing in his new Tagruato/Bold Futura photo says "Radioman 70."

Well, go to radioman70.com.

It redirects to: http://funandprettythings.com/

Note the Eiffel Tower!

Then look at the source code for a cryptic message about "Megan."

UPDATE:

Click the "Pretty in Pink" photo, add in this line: "Do you want to talk?" (without the quotes)

That takes you to a secret letter from Howard to his daughter, Megan.