Hello Stu, have'nt seen you at an RS show/meet in ages!!
First easy mods are a set of koni's/spax and a set of -25mm springs, and then poly bush the front outer TCA's and anti-rollbar mounts.
Nest easy mod is chipped and a -31 actuator and around 12psi.
With this all done the car will handle and go a lot better and you can see how you feel from there.
Looks wise leave it all standard including wheels and just put a sensible exhaust, smoked rear lenses, clear front indicators and clear SQUARE side repeaters on there. (i.e. keep it clean but more modern!)