I was reading the other day how to set the OS files on to the SD Card and storage on a USB, is it worth doing that? if so is there a guild I can't remember where I was reading bout it, from what ive googled, you just install it all on the sdcard and then create a file "cmdline.txt" and add
" Boot=/dev/mmcblk0p1 disk=LABEL="MYUSBSTORAGEDISKLABEL" quiet "
and then format the USB stick to EXT4
is that correct?