I prefer a Knight, I have a Disc...I also like the discs, I have a couple of hundred of them, and reuse them, it makes it easier to cap the gun with a disc...

I also prefer an adjustable trigger so I can set it like I want it...

I don't care for a hammer gun (unless its a flinter)...A Disc has both a trigger safety and a plunger safety, it is easy to use the plunger safety, pull your gun into the stand and unscrew....With a Omega you have to uncap, and recap while pulling down on the trigger group with a loud click....

Cleanup, how much longer does it take??? Maybe 5 minutes, big deal...