For those of you looking for gyro stabilization in something cheaper than a GoPro Hero 5, I personally use the Firefly 6s (~$80) with the MyPilotPro mount - works great! It should mount in your tail tie-down just fine, I ride a Cessna and have mounted it on the wing struts and tail tie-down.
I've used many different cameras but have had the best of luck with Gyro stabilized cameras. My current favorite value camera is the Hawkeye Firefly 6S (7S is newest model). This combined with the external MyPilotPro mount provides for jello-free smooth video and for only around $80. The new...
I stayed at Felkers Campground last year which is right between the EAA camping and the museum on a residential looking property. It was less than $20/ night and a nice tent camping area protected by trees. I posted some pictures to google maps last year so if you search on there you can see...