I have a nice Bushnell that calculates everything that I bought for golf, got a cheapo Halo that does distance only. Bushnell cost 5 times what the Halo costs, and aside from big elevations, they both give me the same yardage. Trying to hit a golf flag with them at long range is the same, too.
I wouldn't have spent the big money on the Bushnell after seeing the Halo give me the same results.
I agree with Kooch above, would have been a better buy to get the range-finding binos for hunting, and the cheapo Halo finder for golf.