Alleged Samsung Galaxy S III photo surfaces, showing a rectangular home button and five row interface

There is the physical home button underneath the display, which we recently learned has made its way into the front design at the last minute, as well as the rumored five row UI, similar to the Galaxy Note layout. In fact, Samsung has an R&D center in Poland, which leaked the Galaxy Note chillaxing in the metro in someone's hands before the official announcement, so this thing might have some dose of credibility to it.
Yet this thing doesn't look inserted into a case or anything, seems to be running stock ICS, like an early test model, and the app icons columns don't seem particularly aligned with the phone, which might be due to the clumsy 8-bit "censoring" of the interface, though.
source: OPDA.pl (translated)