Just as an opinion, I'd get the leather seats from a Cavalier V6, they're 10 times better made than the Calibra ones, and they last longer (Calibra has loads of little holes in that crack), they're also 10 times comfier and hold you better. Calibra ones are terrible (I had the choice between the two and went for the Cali ones).
PS. If the deal falls through, I've got some in the lock up.