I have no experience with Green Italian (and very little with Kadota), so I can't offer much, other than comparing A-Street to my Kadota in a couple of years. Speaking just for myself, it's easy to jump to conclusions. I had a white unknown from a cutting I took from a neighbor's tree, and ended up giving it away away because I was "pretty sure" it was a Kadota and I didn't feel like using space on duplications. However, now that I've had more time to watch my Kadota, the two don't seem very similar. I was also pretty sure that my Georgiafig White Hybrid Unknown was really a Conadria--last year the trees, growing next to each other, looked identical, but this year they're very different. I guess all this means is that with hundreds of known varieties out there, and who knows how many unnamed trees, fig identification is pretty confusing!