I totally agree with you. Live workspace concept is fine however what is skydrive stands for then? If these services are merged together, things will be much easier to handle and eficient.

So I do suggest:

• Skydrive and workspaces should be united ("unite the clans!").
• A simple way of sharing documents with selected users can be offered with full/partial customizing options (a Google Sites alternative?).
• It seems to me that Office, Live and Microsoft are acting like all different companies doing things each on their side. (All "Live" products could be gathered under one roof and coherence for names should be established: like live messenger, live mail, live workspace(?), live etc.)

Thanks for reading.