[NipTuck170]

Ok, so i flashed the full eb13. worked flawlessly. now, once i signed in to google, it offered the ec05 ota, so i did it. im gonna see how it is first before i flash a customer rom (i read the modem is better, and i noticed that it did upgrade the modem too). my question is, when i root it, should i use the cwm 2.5, rfs root, or can i used the cwm3 and ext4 root. Because i read somewhere that EC05 does not support EXT4? and if i can't, does that mean i have to flash back to eb13, run the cwm3 and ext4 root, install a custom rom, and THEN flash the ec05 modem, so that ill be running the ec05 modem with the ext4 file system and a customer rom?