Not sure if you are still looking, but I have two sets of the Foregline ZX3 wheels for sale. They are 18's and were used for tracking. Price will be $2,500 OBO for each set.
If you want them polished, brushed, painted a different color, etc., and have them look brand-spakin' new, there's a place in Los Angeles that does this for around $85 per wheels. This way you don't have to worry about blemishes, scrateches, etc. The wheels will look absolutely perfect.
I paid about $4,040 per set + Shipping costs.
Reply if you're interested.
Here's a pic from the Forgeline site.
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I will clean them up this week and post pics.