Is there any real reason to upgrade my 5700 to the elite for 22LR shooting? I can get by with 3 loaded rifles in the kestrel. Is the data any better? Seems like the elite would only be better if you was shooting supersonic and then need data after the transition. I stay subsonic on my 22 and rarely ever shoot over 1000 yards with my centerfire. Where are you finding good numbers for BC?