I wouldn't be surprised if a few investors ask about IEB for the fall (FY14). Hopefully Microsoft will respond with something a bit more interesting than "it's too early to talk about the next generation". Maybe a few quotes will be included in the forward-looking statements.
Also, AMD has its Q1 2013 Earnings Conference Call today at 5:00 p.m. ET:
Not really (depends on the meaning of "supercomputer" though, if it's the whole thing or each individual system of the supercomputer). Titan (a Cray XK7 system) reaches 17.59 Petaflop/s and is top of the list on Top 500 (November 2012).
Though supercomputers have usually got a great amount of processors (Titan's got 560,640). So a high amount of "Durangos" would probably be needed to reach a single petaflop.
I don't think the face buttons being on the left has anything to do with a customizable controller layout, I think it along with most, of not all, of the other icons are just mirrored. As for the sticks, this may have nothing to do with the next Xbox console and they just used the icon to represent gaming(MS is expanding the Xbox brand beyond their consoles).
If you mirror the codes do they still translate to something of meaning or just gibberish?