Behold will be a lot of help to you when editing of data is added in Version 2.
This aspect of Behold is what will set it apart from all other programs. Its unrestricted formless data entry will feel like a word processor and will allow you to enter your data in a fraction of the time it would take you in other programs.
I am very excited about this myself. My many boxes full of source material in my closet are waiting patiently for me to complete this.