Need testers for a Numbers spreadsheet for Rubber Bridge

[zerowords]

I have developed a spreadsheet named "Tally" for the iPad. Tally keeps scores of "party bridge" tallies using the Apple app Numbers. The spreadsheet remembers and displays each person's score for the day, not just for the current table. Tally does not score the current contract automatically, but accumulates the hand-calculated scores, keeping track of players' movements from table to table. I would really like to get some feedback and testing of this spreadsheet, so please contact me if you would be willing to do so.

Thanks,

Brian in Atlanta
[Moderator edit: Removed private e-mail. Please, read the rules. Thanks.]

PS. The "gotcha" here is that the spreadsheet requires the $10 app Numbers.
But I think this is a really unique idea, perfect for iPad users.