New Interface - Not CRM friendly?

New Interface - Not CRM friendly?

I like the new interface, as I see the benefits once I adopt it fully.

A couple of issues that are stopping me to fully adopt:
 - The CRM email tab is still old style - I'm sure this will update soon... am I missing anything or is this still only available in old version?

 - The new Mail's Calendar does not Syn with the CRM as the old version did, so it makes it difficult to work in that area, as we keep switching back to CRM for Calendar.

 - I really liked the left hand icon bar in the old version that allowed us to center on mail, and click the appropriate icon to open CRM, Books... with that missing I seem to keep more browser tabs open at all times.

I did not see any post indicating these items?  Are most still using the old version?