If CAAP still has employees working there, you might try these phone numbers and ask if there are any new Vipers in the 'holding tank' waiting for transportation pickup.
Number: 313.369.6755 (CAAP office)
Hours: 10:00 a.m. - 11:30 a.m. (EST)
Hours: 12:00 p.m. - 2:00 p.m. (EST)
Number: 313.369.6746 (CAAP store)
Hours: 11:30 a.m. - 12:00 p.m. (EST)
Another # I found: 313.369.6702
At this point in time, I would be surprised if there is.