if you are set on getting the Ultraleggera's, then try looking overseas, at a place like tyrerack.

tyrerack: 2,185.14 (with Kumho Ecsta ASX) + shipping

could be better selection colour wise than a place local like technine

tech9nine: 18” from $ 2700 with tyres (probably inferior tyres). also keep in mind they don't have gold according to their website