Looking for some help in deciding on a big game hunting scope for my Cooper 6.5x284. Range for now will be out to 600yds on the top end. I would like to range with a laser and dial the distance. I would like to hold off for wind. so I would like exposed turrets. I haven't decided if I should go MIL or MOA, I have only used MOA to this point but don't mind learning another system. Illuminated reticle would be nice but not a must have. budget +/- 1200. considering Vortex PST 4-16 Zeiss 4-14 Trijicon Also looking for opinions on custom turrets. I read some that love them and others say that even the custom matched to your load turrets are not all that accurate. whats the deal on them?