SkyDrive team today announced the availability of the Surveys feature in Excel Web app in Microsoft SkyDrive. Click the Create button in SkyDrive, and then choose Excel survey. You can create questions and share the Survey with your target groups. The Survey creator can look into the items people entered and analyse them in Excel web app or even open it in desktop Excel for more powerful analysis.
Are you going to start using Excel Surveys feature instead of Google Docs?
Source: SkyDrive team blog