Check on the ebay, world cup setup parts…
http://cgi.ebay.com.au/HUGE-FULL-AND-HALF-PIPE-RAMP_W0QQitemZ8787864703QQcategoryZ16265QQrdZ1QQcmdZViewItem
Check sellers other items too - and drool…
Who's got yard space for THIS!
That one was used (together with some futuristic graphic manipulation) in a beer ad (Carlton Cold?) a few years back.