Hey those are the rims I have right now. Same exact one and I live in NYC. I didn't want to spend $2000 for the real ones so I bought the replicas for $800+. They're a little on the heavy side but they're made well. No complaints. I've hit a couple of pretty bad potholes and they're holding up great.
All I had to buy was hub rings which were like $20 off ebay.
$2000+ is too much IMO.
I bought the rims from this seller off ebay.
20 x 9.5/10.5 Chrome Wheels Rims fit Bmw X3 X5 X6 : eBay Motors (item 250396521805 end time Feb-19-10 10:00:22 PST)