I bought mine from Hobby Habit on Main Nth Road.
They have a large range of others (which ive got my eye on) including 33gtr's, Pennzoil Nizmo, Calsonic, 34's, 180's, gtst 33's, silvias (s13/s15). The damn paint costs about the same as the model was to buy, but if you have built some in the past it works out u only need a few colours at a time.
Go to the tamiya website to see the full catalogue.
Oh yer, Hobby Habbit have one i saw im getting next - The Homer (includes a small homer)