I don't know 460 at all, other than what I see of it when I go over the pass. But if you're just wanting to successfully fill one tag, the deer tag will be much easier. And I do know there are relatively few deer in the Coweeman unit. At least from what I've seen of it. So my vote would be for 460. I would think you might even see higher numbers of deer right now because some have probably migrated down to lower elevations. Also I believe you could have decent odds of finding a bigger than average buck, whereas in the Coweeman that would be very unlikely.