I bought my R32 GTS-t for $6k, standard everything. Was an awesome daily, rev it and it'll go hard, drive it like a commuter car and it would easily do 600km to a tank. Shame my dad wrapped it around a pole on a wet day.
These days you can get R33 for that price. If you don't mind the looks, they are a good car IMO. The 2.5L would make it a little easier to drive in traffic and the car would be more comfortable than an R32.
Whatever you decide on, try to get one that's as close to standard as possible. There are good ones out there, you have to be patient.