I like my shooting chrony beta, not that I'm an authority. I've only had it for a month.
Get the PC interface cord if you like to store your data on your computer. I'm try to decide what software to use. The included disc is an old dos proggy that works OK, but is kinda clunky.
It's great to see just what the handloads are doing. Ballistic calcs can be used with more confidence.
Rick