Hey Bob that is great, I get a family discount from aircraftspruce as my dad was the original founder of the company back in the 60's and sold to Flow and her sons now own it.
I thought they looked familar as my dad built 3 full scale homebuilts back when we lived in Van Nuys CA.
after looking at it, it is a bit over kill for what i am doing, you really don't need to get that carried away. I sure do thank you for the info.
ORIGINAL: sensei
If you would like to build your own robust setup like the one in the picture you can start with the main item you will need and here is a link to it.
http://www.aircraftspruce.com/catalo...clickkey=27907
All you will need to do is purchase a some 2024 T3 sheet like .071"-.090" and cut out your arms, drill and assemble, you can find all that you need right from this company. While your in the on line catalog check out the pricing on a 4 X 8 X 1/8 sheet of light ply.
Bob