The new Lotus of Greenville, SC was extremely helpful and saved me a lot of time and energy by just cross-shipping me a replacement tail light. I happily paid for freight in both directions and i was legal in less than a week.
The revised series "B" LED tail lights are bulletproof and don't $hit itself. They have a lesser failure rate vs. series "A" LED tail lights. Unfortunately, the only way to tell is when they are ordered and delivered in their original boxes from UK.