Hello,
really good work so far 
Still what I'd like to see too, is
- the option for a cascading menue (like in WinXP) to avoid to scrolling
- (optional) distiction between right click on start button itself and absolute lower left corner, so you e.g. can right click on the button to get Start8 settings (as it is now) and still right click in the absolute corner to get to Windows 8 menü.
Other than this (and the reported bugs) I absolutely love Start8!
Andy