> I guess the benefits of putting your financial data in the cloud are the same as for any online system: Access your data from any computer, automatic backups, and easily share your data with other people (especially your accountant or co-workers).

I definitely could see that applying to business accounting, but not to my personal finances. I don't need to look at the latter very often, and very rarely do I need to share it with someone who can't look at my laptop.