great post. a few things . . .
1. on the vogue (elf is different) we have autodetection of the boar_panel_type, so you should not have this value in the default.txt - if it is there (which it should not be for the vogue) take it out, and you'll never see the flashing white screen.
2. haret users do have an option where to install; if they have created ext2 partitions on their sd card, they can install their sys and data to the regular old sd card ("sys on ext2 system.img", which will place it in the andboot folder), or on an sdcard partition if they have created one ("sys on sdcard partition" - I recommend this, take the ten minutes it takes to partition your sd card if you are running from haret).
3. as far as getting data working, for sprint people, I have never had to enter any apn info. ever. if data does not work, wait. if it still does not work, reboot. 99% of the cases this will take care of it. if rebooting does not work, and you have data working using windows mobile, then I would try entering apn stuff.
thanks again!
Could you please post here the default.txt that works on NIKE (Touch Dual) thanks.