I have moved from PC to iPad/iPhone, to complete about 90% of my construction business. My problem is a report I have to compile weekly, listing jobs, income, status, etc which is now in excel form. I can go back and forth over my VPN to import the spreadsheet, add new info and send it back to our corporate server, but the format invariably gets distorted, cells dont work, etc. My solution was to input all of the information into a database app, but so far I have only found one that will calculate totals and even at that it will only show totals for 1 of the 5 columns I really need to show the total for. Any suggestions to workaround this issue?