Wow. Thanks to all of you for the kind responses.

The only reason I had considered using sights is because my mission with the bow will be to hunt with it, and I do not wish to risk wounding a whitetail. I just thought that sights would be more consistent.

I can now see that with practice and patience it should be okay to hunt instinctively.

I guess its apparent that I have much to learn about all this stuff.

As usual, this is the place to learn it.

Thanks again guys.