I've got ym Adapters/Blade holders already.
What I've been working on for both my systems and then Ultras are the internal battery chassis
as well as battery selection.
most of it should be worked out this week and I'll be doing prototypes of the chassis to test fit etc...
then I'll get some made up for the Graflexs I have to do and start in on getting something done for
Ultra (though Sidious should be able to help out on this a bit :D)
in anycase it is all coming along, but it takes time to get it to a user friendly set-up that can be
reproduced some what cost effectively :-\
were not MR but we do what we must :D