Alright, I will post my scans then. It was not like I was looking for any of the similarities below, because that's when you start seeing things to support your own beliefs, however, as I was looking at the notes to "Don", and then I saw a TTM auto to him (like the so-called sec ones), and that's when I saw similarities, which to my knowledge, cannot be secretarial signed:
Here's two similarities in the following examples (see red circles), note the "e" (almost no hole in the loop), and the similar "nn":
Similar handwriting in "To:
Note the similar form of the capital "N" in the below examples, and also compare the way "all" matches to in person ones (see below):
Here you can see the similar "R":
Another two scans, note how the small "n" matches a bit, same loop at the top:
Same capital "A":
Now below, take note of the interesting way the "r" matches (this is just two examples, but in every example, it is the same):
See the capital "C":
There are more similarities in handwriting, such as the '-ing' in "watching" (see inscriptions), etc.
Decide for yourself, but from the above, I can't see that a sec signed it... And way back in 2006, when he was barely known (except for "Alias"), he used a sec - sorry, I don't think so...
Upload your pictures here: 
If my success is waiting for me at home (keeping my fingers crossed), I'll post scans in my topic to compare to! 
I love the photo you sent, it's great!!
