Looks very interesting, I admit the only - and only - detail which keep me away from Windows 8 is the new flat theme, myself missing a lot the old look and feel of the Aero Glass theme from Windows Vista and 7.
My biggest annoyance is that Microsoft doesn't even changed most of the graphics used in the desktop part of Windows (like the old glossy buttons or toolbars in the pictures viewer, Windows Media Player, system icons...) and almost all of the existing third-party softwares looks a bit too out of place with the new theme.
Very good to see projects such as Aero Glass by bigmuscle and these visual styles inspired by the glassy version of Aero. Thank you all!
I just have few little question about your themes, first do you plan to make a rounded version of your theme (like in Windows 7), and second does any customizers out there know if it is possible to change or remove the "up to parent folder" arrow from the Explorer navigation bar?