I just finished the density and trophy potential estimates on those yesterday. 36 is a much better option, about 50% more elk per square mile and they kill a much lower % of bulls. Hunter densities are miniscule and nearly identical.
Ive hunted both units twice in the past 6 years. 34 you will see more bulls but not as many big ones, the problem with that is every where you go there is a road that someone can bust a hunt for you. 36 is more of a wilderness hunt so you will have to do a lot of walking or horse back, that is what I use to get on top where I found the big bulls.
I did not kill one in 36 but IMO it is the better hunt. In 34 I have killed a rifle november cow and a ML 5x5.
The best advice I can give is apply, draw, and have the time of your Life. Good luck.
What do you do with those empty nylon feed bags or dog & cat food bags? Can you say recycle? I use them for target practice for the youngsters. Take your empty shopping bags, stuff them into an empty nylon feed bag. You can also use old clothing or rags, (but put them in the bottom so it doesnt get top heavy). When your bag is full, fold the top over, punch some holes into the top and zip tie the top shut. Paint, draw, paste, or have the kids decorate their new target. Set it out 10 or 20...