When you paste the following into the address bar of your browser when on google.com and hit return, you should find yourself as new participant of Google's latest and more all-encompassing prototype test – the one with a new logo, buttons, and always-visible left-hand pane in results. Please note I needed to sign out first for this to work.
javascript:void(document.cookie="PREF=ID=20b6e4c2f44943bb:U=4bf292d46faad806:TM=1249677602:LM=1257919388:S=odm0Ys-53ZueXfZG;path=/; domain=.google.com");
Also ich finds cool 
Cya
