What about Berkley Gold, Celia ? It has some pretty definite haft makings, it's about the same color tone as Ola Kala, it's an IB, so both shorter and earlier? You sent me a piece last year ( I think it's the same one we're talking about ) ,so maybe, if it blooms, I'll get a better look at it. I don't grow BG, but I have lots of 'old yellows'.