PP-
Yes, those are two of the selections I made last year from the F3 of a Sungold cross with another cherry. I've probably posted more about my Sungold project here than anything else, though it's not really the focus of my tomato growing.
Craig-
Part of me wants to say yes, and part of me is groaning about yet another line of Sungold descendants to handle.
Mostly I've asked here and on other boards for more stable lines for comparing and crossing.
I've mostly given up on a better Sungold OP. The variation is so wide that the numbers (and discriminatory palette) are probably beyond me to accomplish this. How representative of the F1 was the flavor of your F3s? Potato leaf sounds interesting. Anything else noteworthy among them? (Yes, I have had a lot of F2s and F3s. The value at the early stages for me is in the greater breadth-casting a bigger net to find the varieties worth stabilizing.)