It seems to me that one of the great benefits of electronic bible studying is the ability to pull information together in a unique, automated way. That "automated way" needs to be based on manual data. Right now the manual data that the cross references are based on seems to be the new Treasury of scripture knowledge (for the most part). I love the TSK and it has been invaluable, but it seems like is full potential is being held back by the limitations of its original format, namely paper. It seems like I look at a verse, and it gives me the cross references for that verse. If I feed it two verses, it throws all those verses into an unorganized list of references.
I would love to see a "Biblical Cross References" tool added to biblical People/Places/Things. This would take the passage you input and provide an organized list of cross references. They would be orginized under the following system...
• Conceptual cross references (pericope level)
• bullet point references (verse level)
• subpoint references (phrase level)
• Word usage references (word level)