Hello,
I had the same situation for my DM500 clone.
I tried Pli, Nabilo and here I am back to Gemini (no bomb version of course).
It seems to be the most flexible and reliable, the other ones I had to remove from different reasons, maybe if I was having the patience to dig more with my tries to adapt the box according to my needs and likes, I would still keep them.
So bottom line, I am back to Gemini.