Window TitleBar Transparency

Hey everyone, I was wondering if anyone had any thoughts on how to implement custom Title bar transparency on Windows, basically I am aiming for something similar (or equivalent) to Aero Glass but for a custom frameless window. I am not sure how exactly one would go about doing this! I have tried to achieve this with the DWM and Aero Glass but as far as I can tell (I could be wrong) there is not way to use aero with a frameless window :frowning:

Why not use a custom window shape, and redesign the bar ?