I sure am no expert either, lol! It just so happens I was reading up on this site about this mix just yesterday, lol. According to the breed index it would make a Red Star/Red sex link...not sure if it matters which is hen and which is rooster. It just says RIR X White Leghorn...does the order matter??? Or do you get a Red Star/Red sex link either way?
I did search to see and someone here has done it but they called them Golden Comets though. They did also say AKA Red Star/Red Sex link...it was a RIR rooster x White Leghorn hen...but I am not sure what is what now because the breed index says Golden Comets are a different mix. I am so new here, with the rules and all, IDK if I am allowed to link that post in this post or not...
Anywho...they did say they are great egg layers!