Hello biketool. I'm so glad you still here and you replied to this post. I've been on your thread more then dozen of times. I'm well impressed with effort you put into creating it. I've read that there are some problems with aligning and so on but I'm planning on using it mostly in my car as i spent the loads of time. If I will get right mobile holder and attach charging coil it will always be in the same place. So there shouldn't be an issue with that. Also i have cheap QI charging mat together with cheap charging pad and it seems to work quite well. The mat I have have all pins in plug so guess it's a version with shorted pins, but can't find any info to confirm it and my multimeter is to big to read it. I've would love to get that D+ D- shorting thing sorted. I'm going to investigate it a bit more and I will report with my findings soon. If I can know.