Google Spreadsheets

Google now has an online spreadsheet program. Some of the features include, collabrative editing in real time, the ability to upload any spreadsheet from Excel or files in csv(comma seperated values) . Download files in .xls (Excel) or the HTML to insert into the web. Google has already purchased Writely and now the quesiton is will they purchase Thumbstacks or develop their own online presentation tool..hmmmmmm