Check it out www.cacko.biz/~sash/feed/ROM
Unpack the 3 files on the CF card (won't work from the SD) initrd.bin, updater. and tools.tar (don't untar the tools.tar as updater will take care of it)
The updater Sash has written has a GUI with backup options. It'll detect which 7X0 you have and flash the correct kernel. Very slick! Sash has set the bar very high!
It gives the option to erase the data so you don't have to go to the 3rd menu option after flashing the ROM.
He included a readme.txt which explains how to use the right mouse options anc ctrl & alt.
Wireless is working, I'm sending this from my 750 with the X11 (to get WEP working I had to enter the key vs the passphrase).
now time to install some apps from his feed, hope to find a decent PIM app!