i would love that! i dont have a 720 jornada but I would purchase one ASAP just to be able to use this port!
I may not create packages as such, but create a "live PDA Version" of backtrack. i.e. if I create a working verison of everything I need +drivers for loads of other cards etc... tar it all up, and make it available for download. Then all someone would need to do is untar it onto their own CF card... put it in their own 720 jornada... and away they go. I'd be very interested in views on that.