This product meets expectation. I have been using it heavily since receiving it over a month ago. I do wish it had just a little more flexibility as far as input data goes but its a decent bargain for the price as it improves accuracy by giving specific round data.
Pros: Fairly Easy to Use
Cons: Not as Flexible as Far as Input Items Goes
This review was written in the old system and had content requirements that are different than reviews written today.