I hunt whitetails in central Ohio and southern michigan. Until i started going to school in michigan i had never shot a deer at more than 35 yards. When i got up here i saw how small the wood lots are and how big the fields are, thats when i decided to gear my setup towards some longer yardages. I shoot a Reflex Buckskin 65# at 30", i took off my three pin Fuse Buckhorn sightand Bolted on a Impact Cosmic sight and calibrated it out to 60 yards. I switched from CX Eliminators to Easton Axis ST 350's. I am still shooting ever effective Muzzy's with great results, but if i were going to switch to expandables i would shoot the G5 Tekan 2 which my younger brother uses with devastating effects on whitetails. Hope this helps out!