Hi and thanks for the nice words.
That sunlight issue is a problem with production of the display by Eink themselves. It would have been covered under warranty but now that you are 18 months into ownership you would more than likely have to pay for the swap. You could send it directly to Onyx in China which would be cheaper and faster for you. Let me know if you want to go that route and I can send you the info. reach me at dulinbooks at gmail dot com.
Sorry to say that I am in the process of shutting down my retail business. In fact for all intents and purposes I am in fact closed now. The site is still up for people that need to reach us for anything but i will be removing the items from display shortly.
Having said that I do have a couple readers that I am selling at clearance. a PocketBook 602 , a 302 and one Boox 60. Im actually reluctant to let go of the Boox because it has the newer display and im torn about keeping it for myself
But if you are interested drop me an email and we'll talk about pricing and shipping.