Now we're talking! This is a prop stargate from the Stargate SG-1 television series. The gate was here to promote JoWood Production's Stargate SG-1 game for the PC and PS2, but alas the game was canceled later in the year. JoWood security wouldn't let me get a photo of myself in front of the gate, unfortunately. I was robbed of a fantastic photo opportunity!
(For us Stargate fans out there, I couldn't find the point of origin symbol for Earth on this stargate.)