Got 'er done!
I ended up digging no less and a little more than 40 D. capensis from the mess. I now have them all repotted and in my shop windowsill facing south.
I also repotted the D. binata "Dichotoma" in a 12" round x 16" deep pot.
I took pics of the bunch...but alas, I am not allowed to post attachments at this time.