Hi, Scott.
The only down side of this setup is that all the control has to be done in the module only. If I want to use the buttons of the controller I can always slightly increase the distance between both platforms, with a slight loss of performance efficiency (actually negligible for my performance level).
Yes, it's a Quiklok double tier stand. Model Number: QL-641. You can find it here:
http://www.quiklok.com/search_list.taf?_function=detail&Layout_0_uid1=29 Maybe you will reconsider the module route in the future?

-- José.