Bill,
It's still early days regarding the report function and the data required by RadarBox users. The last very major update was the new SQL database which is much better than the first database, but still doesn't quite capture all the information avaialable. AirNav are very receptive to user requests, although obviously there is no guarantee of time-scale for incorporating new features.
There is a 3rd part add-on that nearly does what you want with the port 30003 data output - Overflight Logger - which is an Excel spreadsheet with a vba routine that captures the data. It doesn't work fully with RadarBox yet, as the port 30003 data needs a bit of tweeking.
For my use, I'm not too interested in the reports, but I am very interested in what aircraft I have detected and when. I'm still hoping for things like altitude and squawk to be stored in MyLog - all the data is available - and I'm sure this will come at some point. I do like to be able to watch aircraft on the Radarbox map then stick my head out of the window and see them fly over :-) I also like to follow military aircraft, even though these only appear in the aircraft list and not on the map.
The decision is yours at the end of the day, but if you hang around the forum here, you will get a flavour of what Radarbox can do and then you can make your mind up.
Don't hesitate to ask further questions.
all the best
Allocator