[Utah-astronomy] C8 visual back?

Does anyone have a spare visual back for a Celestron C8 that they would be willing to part with? I'm meeting Tim Parker in central Utah tomorrow, he forgot to bring his visual back with him from Los Angeles. I'm willing to pay for the visual back, Tim will reimburse me. I can pick it up this evening if you are anywhere in the Salt Lake area. Tim is the geologist assigned to the Mars Curiosity rover at JPL, some of you recall that he spoke at a SLAS meeting a couple of years ago. Thanks! Chuck