since some member asked about overclocking, i might as well post about rooting and overclocking over here:
first, u will need to root ur device, and install CWM into it, here's the simplest way to do it:
http://forum.xda-developers.com/showthread.php?t=1125714(just follow the long detailed instruction there)
after, refer to here for the kernal:
http://forum.xda-developers.com/showthread.php?t=1109630for this, i would strongly recomment version 17 for u, brave souls can try out version 18, but take note that version 18 might cause some harm to ur TF unit in long run due to the extreme high overclocked speed on the GPU
downloaded file should be in a zip format, to install the kernal, follow these steps:
1)boot into recovery(power + down button, then press up if not mistaken)
**instead of the old asus recovery, u see a menu based recovery now, use volume button to navigate, and power button to select
2) select "Install zip file from memory card"
3) navigate to where u saved the kernal zip file
4) select the zip file, it will install
5) after flashing kernal file, go back, go to advance -> clear Dalvik cache
6) go back to root menu, and select Clear Cache Partition
7) reboot **because u have cleared all the cache partition, this boot will take longer, as in minutes of boot time, it's normal, don worry**
8) go to market, install CPUMaster Free(or SetCPU if u willing to pay, i checked screen shot and both are similar, just that the former has ads in it)
9) go in, and push the CPU clock speed slider to the right most.. and enjoy overclocked speed
side note on CPU Master, there's a "Up Threshold" on the advance menu, that one would means on what % of CPU load that the software will overclock your TF, by default, it is 99%, means u have to have full load to trigger overclocked speed, my suggestion is to change that to maybe 40 or 50, that should allow u to enjoy overclocked setting most the time. There's also a "Sampling", that means how long the software will check for CPU load to determine to overclock(or underclock back if it's overclock) or not, that one, i suggest to put to a lower value, i previously was using lowest possible value to swift respond on CPU speed scaling
hope this help those that wants to overclock, and hope u can hit 1.64Ghz without problem