I would say if a person has the money to spend go for it.I personaly use my scope as a range finder.The point to point distance of a 30/30 reticle is equal to 30 inches at 100yds. @4x.The average size buck would fill this distance.If it fills only half the distance,it is 200yds away.If it fills one-third the distance, it is 300yds. away.
Powers Point to crosshair Point to point
3x 150 yds. 75yds.
4x 200 yds. 100yds.
5x 250 yds. 125yds.
6x 300 yds. 150yds.
7x 350 yds. 175yds.
8x 400 yds. 200yds.
9x 450 yds. 225yds.