Any of you guys using Quick Load?

A friend of mine hooked me up with a new/used computer and loaded quick load and quick target on it. It rained all day here so i played with quick load most of the day and at first was not real impressed(keep in mind im technically challenged)but after getting my info entered correctly and figuring out how to adjust the Ba values when making a powder table im pretty impressed but not 100% sold yet as ill need to go out and put the data to the test. If the data i got from quick load is moderately accurate then all i can say is WOW have i really been this off base for optimal powders and charges?
For you guys that have been running quick load for awhile what do you guys think of it? And any tips are apprecaiated.