No. You cannot "order" Skylines through him. Just like MotorRex. He finds one in Japan that is to his liking, buys it, brings it here & sells it to "qualified" buyers here. The process is actually more complicated than that but essentially if you want one, you tell him. He finds one HE likes & you pay, whatever the cost. No different than MotoRex. It protects the buyer (Silverstone) & the seller (in Japan) from fraud. If a buyer here defaults on payment, it then becomes a fraud case prosectuted & punished under federal law. The feds don't joke or take lightly this sort of thing.
If ppl genuinely belived & honoured a handshake, this sort of thing would be unneccessary.