Funny you bring this up now, last week I was looking at the Trimacs and think about getting rid of them and trying somthing else. I know if I did I would be kicking myself. Not exactly the same situation as yours but the fry are tough to keep up with and I can't put anything else in the tank, even if the Trimacs are not getting along any time I tried somthing they both attack and kill it, so I have 180 with two fish for life.
With your luck JR will decide to breed with the FH your thinking about getting. Then you'll have to convince us you found a new race of Stainless Steel Midas on a collection trip while TDY to CA....haha.