I would stay away from the archery only tags. When you buy a normal tag in Wyoming, you can use that tag the whole month of September for archery. Units that have archery only tags usually have seasons of the first two weeks in september. After that, the regular tag holders can hunt archery the last two weeks as well. If you dont connect with your bow, then you can always come back in a month and try with a rifle if it is possible. The plus side to archery only tags is that the hunting pressure is limited. If you only plan on a single trip hunt, it may be for you.