So, recently my fenix PD30 R2 has gotten a ton of artifacts on the beam, it had never had any before a month ago. Dont know how it happened or why (defect maybe?). Is there a way to fix this myself? or would I have to send it over to Fenix for repair/service. Has anyone here dealt with Fenix warranty? It says on their website that the authorized dealer (Fry's electronics in my case) handles their warranty service. the light has about 7 months on it. Any suggestions are appreciated.