So I too broke down and bought a dnx8120 (same price as al-ed f90bt + tax) over the weekend after considering my options and cancelled al-ed's f90bt order. I need something that just works for my wife to use in her car since I've already sold the oem nav which does not have touch screen. Also I should be able to upgrade the maps every year from Garmin and not have to wait from Kenwood/Pioneer.
I might replace dnx8120 with f90bt if pioneer come out with a decent fix on nav crashes, bluetooth quality and boot time. Hopefully, Pioneer can dish out fully tested firmware before releasing this t