Hi everyone I'm new to this forum and live in the UK. Just rang Aqua One here and the prices are a bit crazy if you ask me. The radiance led lighting units come in 3 sizes. 60cm, 90cm and 120cm. And are sadly priced as follows £999, £1300, and £1600 that's British pound so in AUD it would be 1476, 1921 and 2365. Hope this helps. I for one will not be spending that amount of money on a lighting unit.