I really tried to do my own work on this one. I have searched this forum and YouTube for information and have come up short. My intended use is daytime fun ( I can't really justify it but I want to play with one) and night time pestling. Budget is under a grand. It looks like there are a few trusted brands in that price range (Pard, ATN, Arken) and most have a LRF option. FWIW I have a hand held TideWe laser range finder. So what would a built in range finder do for me?