I had exoshield on mine for 2.5 years before I started seeing streaks. Saved my windshield for many large rocks. I did get a few small chips. It kept it from spreading. I finally removed it at about the 3.5 year mark because the stalls were getting too bad in the sun. Yes you read that...
This is a great design. Thank you so much for sharing. I went with the .25" stainless steel, just Incase the powder coat even chips. Perfect fit for my 5"lights. Far better option than anything else I've found.
I bought this same set earlier this year. Imo, they are garbage. Too light weight for lights of any decent size. Both of mine have already broken due to vibration. Would not recommend until they are beefed up quite a bit.