Flashing on 935F

Hi all.

I have the 935F International on it's way to me, delivering in the next day or so :)

By all accounts the 935F is already unlocked. To prepare, I have already downloaded Odin 3.11.1, CF's root file, TWRP twrp-3.0.2-2-hero2lte tar, and a custom ROM and bootloader/modem files.

I'm not a noob to flashing, just newish to Samsung.

What is the best way to start? Boot into stock, enable bootloader unlock on developer options, run Odin and flash TWRP, then CF's root file? Also, I want to run unencrypted - format data using advanced wipe 'yes' method?

The ROM states it sets root on installation. Do I then need to flash CF's root file?

Further, how are bootloader/modem tar files flashed? Is it as simple as selecting BL for bootloader, although I don't see anything for the modem??

Finally, what is the actual order of all this? I'm thinking: TWRP first, Format internal data second, CF root third, ROM flash from TWRP fourth, reboot to download mode from TWRP and then flash modem/bootloader last. Then reboot all together to set the phone up?

Thanks and any help is appreciated :):)