I was going to recommend CJ as well. I personally use a Sword Centurion ,but I wouldn't consider it "cheaper" at 150 bucks. CJ makes a good product for the money.
All I am saying is that if your bow is shooting right you can use your 30 yard pin from 10-30 yards and not have to mess with 1. Ranging the deer from 10 yards to 30 because it's not always necessary. 2. While you are fiddling with your sight adjustments he will walk out of the shoting lane and force you to guess anyway.