kafields

What are some alternatives?

I rotate rims from my other vehicles every so often an my Z gets left out of the fun because of its outdated bold pattern. I've been looking over the internet and I've found several options for converting my 71 240z from 4 to 5 lug. bolt on adapter: http://www.ezaccessory.com/Wheel_Adapter_4_Lug_100_To_5_Lug_4_5_p/4100-5450.htm aluminum hub swap: http://www.modern-motorsports.com/catalog/product_info.php?products_id=71 and complete brake/hug packages from various sources. My question is has anyone done this recently? Are there alternative or cheaper solutions?