I think the legos look best. The burgers are nice, but having them everywhere would get annoying fast. If the legos do get used, they would probably be better either stacked sideways or stacked up beside the user's avatar on the left. They don't work too well just lined up like normal pips.
They also kinda sorta have something to do with GW (somehow), whereas the burgers are totally random.
www.SammichWorld.netWhy don't we test out each one for a day or two and see which is better through implementation?