Bringing a site online and need to clean up data in a Quickbooks POS system for the web. The POS system exports products and vendors tables as excel files and they will need to be imported back in afterwards so I'm looking for an application that can import and export excel files and has decent Applescript support. Good text manipulation features and a not too steep entry learning curve a big plus. Products I've considered are Excel Mac, Excel PC, Numbers, Filemaker Pro (db), Proview Panorama (db). I have used the databases and Numbers a bit but I am not a spreadsheet power user and really just think of them as somewhat strange databases. I'm thinking maybe Mac Excel, or would numbers be better? What about Open Office? Any insights or suggestions appreciated.