You might try Wal Mart or some other toy section. I bought a "Transformer" that look a lot like a Spyder, not exact very close.
Good Luck in finding one Also since it is a Wedding cake, good Luck with that as well.
Oldmanzues
ebay has spyder rc models that can later be used by the kids (big ones or small ones) google can am spyder models / toys there are others out there... congratulations..!! And welcome.....
Gene and Ilana De Laney Mt. Helix, California
2012 RS sm5
2012 RS sm5 , 998cc V-Twin 106hp DIY brake and park brake Classic Black