Great inserts, great service - ESS CDI RX Inserts 740-0312 w/ RX Prescription for CDI Sunglasses

I ordered several pairs of clear lens prescription inserts for the ESS CDI sunglasses. I needed them as soon as possible, so I paid for rush servicing and two day shipping. After three weeks (the end of the quoted service time), I hadn't received the inserts. A few days later, I got an email from OpticsPlanet saying that the inserts were on backorder and should come to me within the next two weeks. They refunded my money for the two day shipping and gave me a free upgrade to overnight shipping! The following Friday, I had the inserts in my mailbox.
The following week, I decided to order two pairs of polarized grey prescription inserts as well so I can swap them out during bright days. I placed my order on a Saturday and received the new inserts the following Thursday. I'm not sure how they came so quick, but I was thrilled.
All of the lenses are perfect. I've had issues in the past with prescription lenses/sunglasses because I have an astigmatism in my left eye, but these lenses were perfect. Also, they are the correct strength. When I first tried to order directly from ESS, they were unable to provide anything stronger than -3. My right eye is -4, and they said they couldn't make these lenses that strong. I called OpticsPlanet customer service to confirm they could, and they said yes. The lenses are all the correct strength and angled correctly for my astigmatism. They're perfect! I would definitely buy these lenses again and buy from OpticsPlanet again.