PJA said:
I was thinking about this one...
http://www.quadframe.us/collections/landing-gear/products/200mm-clearance-landing-legs
I also was thinking about retracts...
I remember reading where someone took this QuadFrame and creating retracts from it...
A possible project in my very near future...
Wow... that is a beast! I don't know what your gimbal aspirations are but it looks like there isn't a platform for it on the pictures I saw. That might mean you have to fabricate something. If you hang it directly under the airframe, you will get props and possibly landing gear in the way. Am I reading that right?
I have a much cheaper carbon fiber one that has a platform out front. It extends the gimbal 3" away from where it was. I like Ol Photography's version even if it is a bit heavier. You can see mine in the picture below - although I didn't take the picture to show the landing gear, you can see the GoPro hanging below the near arm. It is extended out 3" from the main body.