Of course the T3 leaks today - I just bought a (used) T2 off eBay that gets delivered tomorrow
It looks chunkier than the T1/T2, and the new shape looks nearly identical to the Kobo Glo. I kind of like the rounded bottom on the T1/T2 - it sits in hand nicely to use the bottom buttons.
I'm really hoping for the higher resolution 1024x768 screen. I can't see Sony skimping on that now that it's the new 6" standard.
Here's hoping that the S model has a front light. Pretty please, Sony?