I've got to respect anyone that amasses a database. I've just spent a solid week collecting a years data with only 3 variables, that's the boring part. Then you start trying to disseminate that data and you start to find all these anomalies. Selections with equal rankings, late scratchings, incorrect source data..... The list goes on. All combine to throw out the true representation of what's really going on.

'All Hail' the database builders, a lot harder than it would appear.