Ive had my dx for a mnth or so and came from a droid eris. I rooted it using the 1 click method and was familiar with doing nandroid backups, downloading roms to sd card using astro file manager and such. My thing is that I've got the itch to start fooling around with this phone but am having trouble forgetting the eris ways and making a clean switch to the rooting methods of the x. I've read about z4root and seems pretty similar to the eris 1 click method I used. I like being able to do everything from and with the phone. But that's about all I can relate to. I've read alot about sbfing and deodexing themes and am pretty lost. Where can I find a list of roms that I can use after using z4 and what apps will I need to navigate thru the phone once rooted. Can I stilll use astro file manager or will I have to use something else. Any help at all is greatly appricieated.
I only know of two people who really bricked their X's and they were rom devs. Search this forum for bricked and you'll find a lot of people that did something they later realized was stupid (like flashing a pre-320 sbf) and all they had to do was flash the correct one to fix it. This is one of the best forums for support, much better than your friendly neighborhood VZ store.

, your best bet would be to have this zip file on your phone and flash from recovery if you screw up: