Stunning cars, but you'll spend much more than their worth to restore them.
But I'd take them home. I (being a complete and total heathen) would strip the wiring harness out, replace it with a Painless and dump in an SBC with a vintage air system.
Goes fast, drives well, runs with flawless reliability and a garage monkey like me could keep it on the road indefinately.
angela
*p.s. - my husband will KILL me if I drag another Jaguar home - EVER!!!