I have over 50,000 miles on my Rial's, and no problems. I bought them when my stock Cyclone bent, but that pothole would have bent anything. Yes, Tesla refuses to service anything about them, but they haven't needed anything.
I bought them over the TST's because I think the color and shape look better.
I have been complimented on my awesome looking TST's, but I had to reply that they are in fact Rial Lugano's and they are half the price