Does anyone know if there's a difference in quality between the various replica Mugen front lips?

I have the ebay one from skyhightuning. I thought it was decent at first but after a few months one of the mounting arms cracked.

http://www.ebay.com/itm/04-09-Honda-...6044b5&vxp=mtr

Here's another one I found from Evasive. It's almost twice as expensive but I'm willing to pay for it if it's more durable.

http://www.evasivemotorsports.com/mm...ode=S2000-AERO

Other suggestions are welcome too!

 

Any ideas from other Mugen lip owners?