Want some honest advice? If you're moving away from DA/SA, why stay with HK? LEM is an option and a lot like it. But to me, if I am doing DAO I will just go to a striker fired safe action pistol like an M&P or Glock. I am a long time HK owner and spent the past year shooting DA/SA pistols. I've moved to M&Ps.
Guns don't kill people. Apes with guns kill people! - Robin Williams