Both. 'GT4' wheels not available in UK to preserve rarity for those who bought the GT4. As a compromise, 6 spoke RAYS are now included as standard equipment, whereas these were a £1000 option on the MY03-05.
New 5 spoke RAYS not available in Europe as a whole. I was gutted initially, but found some much sexier aftermarket ones. Will be keeping RAYS for winter use with winter tyres and will be using 19's for summer bling.
Nismo 5 spokes are available, but are very expensive, plus you need to buy tyres seperately!