I would prefer the actual mac look, but I think that it would be awsome if you could make it so both versions are in one. The orgional Kaotix was that theme, so why not put those images (or invert X5's) and put it into the portal. Like WinPSPortal v2.5 had. you could have a more realilistic system prefs. you could have background/walpaper, and themes. Then in themes you could have Dark or Light, and then the standard walpaper changer.