I need to get the firmware patch that removes the 8,000-foot operational elevation limit for my Q500 4K. It's pretty obvious that Yuneec no longer gives a crap about Q500 owners. None of the links to their Support web site for the various firmware versions work anymore. I live in the Denver area. If you do too, and you have already had to deal with this problem and you think that you can fix this problem, I will be glad to pay you for a fix. That includes anyone living in Colorado Springs, Boulder, Fort Collins — anywhere within about 150 miles of Denver. Text me at 630-877-6500 if you think you can help!