Guys, sorry to burst your bubble but Racing Hart is no longer what it used to be. The only true racing harts are the 3 piece ones and the one forged one, CP-035, in the US.
Now, what people claim to be Racing Harts are usually RH Evolutions, produced compliments of DAZZ, that are just like any other cast wheel. They just look a little cleaner but cost a lot more. Plus there is not markup on them and you'd be better off going with anothe cast wheel as they share molds with several companies.
I would go with VOLKS if spending the money, that or SSR or ADVAN or SPARCO. You get my drift, look for a FORGED wheel if you're spending money.
See ya, Rishie
RACING HART ON MP3 weighs 22lbs. Compared to the real CP035 at like 12lbs. That's a huge reduction in unsprung weight and I guarantee that your car will be way faster.
For those of you with MP3's, I suggest you start here. This will make your car accelerate much faster and handle even better.