From what I've heard from the people I've sold to, the rectangular body shape from the bioaquatix (and subsequently in theory, Chris Butcher's line), along with the blue iridescence (unfortunately masking the red) on the fins from TUIC's (and subsequently Rusty's) line seem to be the most dominant.My bad!so many great fish keepers with gorgeous HRP in here lol. But for @Hybridfish7 you have some great genetic diversity with these pairs, have you gotten a chance to see who’s genes are strongest when the fry grow up?