Harris is only 22 years old, has great size, 6'9" at one of the positions we most sorely need an upgrade and puts up like 17pts and 6rebs a game on the Magic, who are pretty messy at the moment. Under Stevens he could easily be a 22pts 8reb player next year, which outside of Lebron or Melo is something that we don't really see that much at SF in the East. He still has potential at age 22 to develop into a fringe star or better. Signing him would be a great addition to our young core. Monroe however, I don't wanna go near that with a 20 foot pole to be honest, particularly with our current PF log jam, sure he is an "upgrade" but he has pretty much reached his ceiling and is better suited to a backup role similar to a Tristan Thompson type role.