How many bonus points do you have? Depending on your # of points, you may not have a realistic chance of ever drawing the Henrys or Paunsaugunt tags (especially rifle - muzzy or archery might be a little better odds but not much).
A 180" buck is a dang nice buck - if you can draw the CWMU tag, I would say go for that rather than waiting on an "empty" dream for the Henrys or Pauns tag.