I am not quite sure why people are having so many issues with I/O. I have a C7 model which has run relatively smoothly since day one, even stock. I have never had any lockups or 'ANR' popups, nor have I ever had to use any of the special tweak scripts or Browser2ram to improve performance. Trust me...I know what I/O issues are. I had the TF201 prior to owning this and it was BAD. My only gripe with the TF700 has been the choppiness of the UI, but 98% of that seems to be fixed by selecting a new launcher or shell. I have a wee-bit of light bleed, but unless I am in a completely dark room and on the boot screen I never even know it is there. I have also noticed a bit of bluetooth lag with my keyboard, though it could just be from my batteries not being changed.
I do begin to wonder how many folks are actually having genuine I/O issues...and how many folks are having user based issues....or even perhaps a reverse placebo effect. If you frequent these forums like myself daily, and continue to see so many negative threads and threads from neurotic folks holding their hardware in a totally unrealistic for day to day performance and daily use environment to see some faint flaw that no person in a million years would ever notice except for yourself...it can make a person begin to get paranoid about their own device. The issue is that the loudest majority is always the people with a perceived issue, and they each make a thread over it. The people who genuinely have issues need be sorted out and dealt with properly.
I am aware this post does not help much, if at all, but this device has been faithful to me since day one. I use it in school as my main device and out on the town.
I just figured I would chime in with a positive experience....and yes this is my first and only TF700!
:laugh: