I just looked in my tank and my female rtm has already layed around 500 or so eggs so far with my big male red isletas. I'll get some pics later I don't want to disturb them.
Parachromis/amphilophus hybrids are always sweet and 2 red variants sound like a potentially awesome mix. You should get awesome fry out of the amphilophus male, and parachrmois female too.