Thanks, I will check out Bento and report back. It is a shame that is costs, but $49 is nothing compared to what Now contact costs.
Just watching the promo on their website, nothing was mentioned about the ability to file database entries in any hierarchical way, but I am assuming that's a given since it is database software after all (although apparently not always a given for database software). In any event, I will download the free trial and let you know if it can or can't. Thanks again for the tip, and I will report back.