Left side:
Stock golauncher calendar app with signals23-clear skin, fancy widget forecast with tick weather skin
homescreen:
Simiclock widget, Circle battery widget, widgetsoid for music (track left, open power amp, play pause, track right), polyclock, simifolder, kindle app, screen filter, simifolder, widgetsoid (power control)
right side:
google search widget, stock stickynote x2, screen grabber app, zdbox (4x1) task killer, word of the day dictionary.com widget
Notification drop down:
Widgetsoid widget for music/power control, zdbox app makes that notification appear, screen grabber, usage timeline pro