I like the Encore better plus you get a lot more gun for the money. It sounds like you described the Encore when you said you like the break open action and shorter gun? I know that the Encore with a 26" barrel is shorter and handier than the Omega. I've shot the Omega and did not see any advantage over the Encore. Just my .02 worth, you are the one that knows what feels the best.

SOTHRDNK