I know you guys think the price of those lugs is stupid but when you hold one of the chrome ones next to one of the cheaper Metal Lugz brand you will see that its like asking whats the difference between a Kia and a Bently.
The VV Concepts lugs are much nicer, chrome is actually chrome where the Metal Lugz look more like Galvanizing, the metal lugs after being hit with an impact, which i don't recommend, will rust in a matter of days.
There are levels to quality, and the old saying, you get what you pay for stands true.