As stated in another thread I bought an Ambarella A2S70 based GS8000 (Not L) from Geekbuying some time when it was on sale months ago. Was charged a dollar extra for tracking while this is not a huge deal and i have had to do the same thing before when buying DashCams from other sellers I just wanted to mention that with other sellers it was pointed out before hand on the page with the DashCam details, and to be fair i might of missed it in the Geekbuying listing, but i did not notice it until i was around the confirm check out area. Not a huge deal at all or anything just something i wanted to mention and again it might of been before then and i had just missed it.
My camera came in a few weeks time, and while it does suffer from overheating issues it lasted a few months and that is more a product issue and not really an issue with Geekbuying as a seller, and i still look from time to time to see what they offer and have on sale