Luke, since you're not getting much feedback, I'll tell you a few things I know about the area even tough I havn't hunted it myself. I live in Helena and know a number of hunters who have hunted it in recent years. First of all there are some huge bulls that live in the unit. By huge I mean over 350! Balance that with the fact that many very good hunters have come up empty handed. It's not a slam dunk!
A good starting point might be to explore some of the access roads in the Townsend area. If you can do that early, like now, when the big bulls are with the cows you might locate something you'd be interested in and then try fo him openning day. Another area you might try once the season opens is some of the lower country on the south end east of Boulder. A prominent power line runs thru that area that I have seen in the background of several kill photos. Hope this helps a little.