Dramatic male monologues?

[JakeTrevino]

Hey, I'm new here! I've been looking for weeks on a new monologue or play script that I can use to compete with for the National Forensics circuit. (Speech and debate; Dramatic Interpretation)
Here are some examples of what I do:
youtube.com/watch?v=SHR5s4UpL8Q
vimeo.com/8525476 (personal favorite)

Anyways, I love very dramatic and tear jerking performances. I'm a bit heavy set though. I'm looking for a piece with levels and dramatic climax that will suit me.
It has to be published though with ISBN.