Hello, I need some help flashing my 360 this is indeed the first time I attempt it myself. I know plenty enough about 360`s such as the jtag/rgh and I even know plenty about flashing however I never done them as I always watch my friend do it for me as I found no reason to buy a whole flasher for just one 360. However I have bought one just for the hell of it and I need to verify a couple of things!

Ok so I followed this tut [ Register or Signin to view external links. ]
I did not write the modded firmware in this case now being [ Register or Signin to view external links. ]
So I only hit intro and read the drive & saved the firmware. Taking me back to firmware tool I saved the dvd key & hit outro!
Now I wanted some tips on what I should do now? such as update to the latest dash and then flash?
Here is how I was planning on doing it!
1. read the nand and make a backup (current dash NXE)
2. Update on xbl & read the nand again
3. read the drive again and backup once more
4. flash lt+ 3.0
So what do u guys think? Is there any way to revert back to NXE when I update if I have the nand? Also what are the other pages on jungleflasher used for should I worry about it or use any other settings? remember this is the first time I flash this drive all the way fro the NXE dash (blue before kinect)! Please let me know any tips you may have as I want to make this drive as secure as possible avoiding a ban! One last thing does anyone know the safest way to burn 360 backups for lt+ 3.0 with memorex dvds I do own a ihas 124b drive!