Oh wow a slow4v sighting lol. I'm guessing you mean the cheap ones are junk because a good set of control arms is one of the best things you can do. I know you had issues with the SR arms breaking. SVE is LRS's "SR" brand and are likely the same exact control arms.
2000 Mustang GT Steeda build #48. Bolt ons, suspension, Novi 2000.
Just because I give you advice, doesn't mean I know more than you. Its just means I've done more stupid ****.