Truth is, elk are second choice to deer. I don't expect to see a 320 class bull right away, but maybe after 4 or 5 seasons I might catch a glimpse of one up there. Deer have eluded me and for some reason I always run into bull elk even when I'm hunting deer specifically. I just plan on picking up an OTC elk tag while hunting deer in the same region and scouting an area for goats and sheep all in one. By choosing to hunt one area for 10 years or so where I can hunt deer and elk every year then potentially draw a goat or sheep tag later down the road is worth accepting that I will be less successful for having more success in the long run.
Some of the best bulls I've seen are down in 52A both early and late, not exactly a great deer unit and it doesn't offer the backcountry experience, challenge, and views. 27 is big, extremely remote, not hunted too hard, and has every species I want to hunt located within it.