Wow sorry to hear that Ed, the car was running sick on the way back, hard to believe you had no compression on 1 cylinder.
Personnally I would avoid the 20Vturbo route, it is long, expensive and you still have a 20 years old nose heavy car, That you would outdrive pretty fast at the track, wanting something better.
Been there, done that, bought the Tshirt and would never do it again!