Chappa’ai is the Goa’uld word for stargate, and this certainly looks like a stargate to me. I love Stargate SG-1 so much that I have all seasons on DVD and have month-long Stargate Fests, where I’ll watch several episodes every night after work and many more on the weekend. These are generally followed up with a month-long Buffy Fest.
Don’t you wish you lived up the street so you could join me? LOL