>>111360786 is fine for light single figures and 7 is one of the best stands on the market. 8 is overkill for anything but the largest of builds.
Pic related is a couple 6 arms on the 6 base, they fit great on a shelf but are fairly untable. Action base 7 has the best arm, but the length tends to get in the way, and the base really works best with large hg kits or girls with lots of parts on them.
