MetroMail - Initial Concept

Using the Zune software [ [link] ] on a daily basis, as well as MetroTwit [ [link] ], plus seeing images of the Windows Phone 7 e-mail client, I'm really beginning to wish someone would create a Metro-based e-mail client for Windows.

With that noted, this is an early concept of what I would love, and I can already admit that there are a hundred items missing which I will add in future concept images.

Anyone have any suggestions or ideas on this? I'm not a programmer, and this is by no means an actual project, but purely a UI experiment I could only wish to be true.