We are expecting Samsung to unveil the Galaxy S3 smartphone during the May 3rd announcement. And while we are waiting, we have seen plenty of Galaxy S3 related leaks and this latest is dealing with the Samsung Kies software. Yup, coming ahead of the announcement, we have another Galaxy S3 related bit. This latest is a listing for the handset in the Kies software. Or more specifically, two listings for the handset in Kies. The Galaxy S3 is noted as being the GT-I9300 and the GT-I9300T. That being said, we are uncertain the difference between the two models at this time. Not to mention, the images that accompany the listings did little to help.