Some tables are very large and it'd be nice if the Insert/Update feature didn't require you to view the entire table to add your record. It takes a while for the window to load when the table in question has thousands of records (with large fields). To remedy the problem, why not just bring up a single row and allow the DBA to enter the record at that point. Viewing all of the records is rarely necessary when inserting or updating.
Just a thought. Keep up the good work!