JCW Wheel help

[munch997]

I currently own a 2005 Mini Cooper which is running the 16inch wheels with runflat tyres, however I wanted to purchase a set of these JCW wheels http://www.zcars.com.au/images/jcw-mini-cooper1.jp...
Only place I can seem to find them for sale is on this website http://www.minigenuineparts.co.uk/mini-parts/Genui... but I don't really want to spend £1300 on wheels and them to then need tyres too!

Does anyone know anywhere else I might find some, tried ebay unsuccessfully, but am also looking into 'replica' ones... They don't seem too dis-similar on some, but ideally don't want the crappy centre caps, rather Mini ones.

Thanks for any help in advance.