That's what I was thinking. I'll probably have to add a Zeus Studio board in addition to the uZeus in my 6U rig now. If the 15 sub module system works as Roland advertises, it will be worth it. It would be like having a modular in a modular.
Another option which I will probably do is to use the Dremora's stock AC adapter and cut a hole in my case for a jack plate and run an extension to it. Here's a 2" diameter jack plate that would work for DIY: http://www.reliablehardware.com/jackplate2diameterblack14jackhole.aspx