Slow Asus Infinity tf700? Try Data2SD

If you're reading this then you already know, the tf700 I/O performance is terrible.  fordwolden on XDA has released a tool to move the Data partition off of the slow internal memoy and on to faster MicroSD memory.

This is more involved procedure than flashing a ROM but a rewarding one.  The overall smoothness running this mod is notable. 

Check out the forum post here: http://forum.xda-developers.com/showthread.php?t=1943896 

I'll try to expand on his directions here and there but basically, you have to prepare the card with 2 active partitions one NTFS/exFat/FAT32/etc and one ext2 or ext4 with disabled journaling (post 3-- if you don't do this on CleanRom you get an "Encryption failed"), run the instructions on ADB/Terminal. 

I haven't updated Roms or other general maintance though I plan to provide feedback once I do.

EDIT: There have been a lot of updates.  There is an alternate version and you now just have to flash versus terminal terminating.   http://forum.xda-developers.com/showthread.php?t=1950039  A different version, perhaps its a bit more robust than previous versions. 

12/12/12 Update: So this crashed on me hard after a power cycle.  It turns out that I had a failing MicroSD but it did happen on vacation and it was a pain in the ass when it doesn't turn on.