I personally think that the 02+ style seven spoke rims are very unique and classy, especially with the concave theme. It would be worth it to me if the price is reasonable, as it would be exclusive to our cars for the specified fitment and you won't see others with 5x114.3 lug patterns trying to rock these limited production wheels designed specifically for our cars. The closest aftermarket wheels I've seen are the six spoke Volk Daytonas and they are quite rare, especially in NSX fitment. I've also heard they are a bit heavy.
This is why I implore as many NSX owners to join in on this cause to keep the costs efficient, that is if the situation calls for bulk orders = extra savings. I am certainly following this thread closely and would gladly give up my Prodrive GC05F wheels for a perfect sized 02+ style 17/18 wheels if it came down to it.