Maybe I'm wrong, but I thought that Filemaker and Bento data bases could talk to each other? If so, what if a person used Filemaker on the Mac and Bento on the portable devices?
they can talk to each other. However, Bento is a data storage database. Much like a very pretty spreadsheet application. Filemaker is a true relational database that allows you much more latitude in storing your information, linking data points from one database to another and mining the results.
I use Filemaker to track my kids' team. I track personal contact information, track weekly dues, scores, averages, tournament entries, etc. For the dues, we calculate each week, report back total funding, missing dues, who owes for which dates, and which monies are missing (general dues, trophy funds, uniform fees, etc.)
I have tried this in Bento to no avail. It can track everything in separate databases, but I cannot have a true summary panel that will drill down to the information I need.
Nothing that I have is overly complex that couldn't be implemented on the iPad, if and only if, there is a relational database program to use. The beauty of the iPad is that I could have it in hand out on the lanes and not need to constantly be tied to a power adapter or a table to use the "computer"