okay?^^
overall id get the polo, asupercharged 1.3 or 1.4 (whatever they are?)
strip it, tune it but not loads, then you'll have one incrdibly light wieght car thats is suprisingly fast!
If you sticking to your nova's, id have an SRi, just becuase they have more power to start with, and a better engine which will return more bhp per ???
mike